Equations balanced on the previous day | Equations balanced on the next day |
2 CaCO3(s) + 2 SO2(g) + O2(g) = 2 CaSO4(s) + 2 CO2(g)
C4H9OMgBr + K2Cr2O7 + H2SO4 = C4H8O2 + Cr2(SO4)3 + K2SO4 + H2O + MgOHBr =>
3 C4H9OMgBr + 2 K2Cr2O7 + 8 H2SO4 = 3 C4H8O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O + 3 MgOHBr
C5HOH + O2 = CO2 + H2O =>
C5HOH + 5 O2 = 5 CO2 + H2O
C6H12O + HNO3 = C4H6O4 + NO + H2O =>
6 C6H12O + 26 HNO3 = 9 C4H6O4 + 26 NO + 22 H2O
SeCl6 + O2 = SeO2 + Cl298 =>
149 SeCl6 + 149 O2 = 149 SeO2 + 3 Cl298
C4H9OMgBr + K2Cr2O7 + H2SO4 = C4H8O2 + Cr2(SO4)3 + K2SO4 + H2O + MgOHBr =>
3 C4H9OMgBr + 2 K2Cr2O7 + 8 H2SO4 = 3 C4H8O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O + 3 MgOHBr
C4H9OMgBr + K2Cr2O7 + H2SO4 = C4H8O2 + Cr2(SO4)3 + K2SO4 + H2O + MgOHBr =>
3 C4H9OMgBr + 2 K2Cr2O7 + 8 H2SO4 = 3 C4H8O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O + 3 MgOHBr
Ca + Al2S3 = Ca2S2 + Al2 =>
6 Ca + 2 Al2S3 = 3 Ca2S2 + 2 Al2
C4H9OMgBr + K2Cr2O7 + H2SO4 = C4H8O2 + Cr2(SO4)3 + K2SO4 + H2O + MgOHBr =>
3 C4H9OMgBr + 2 K2Cr2O7 + 8 H2SO4 = 3 C4H8O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O + 3 MgOHBr
Na2CO3 + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3
NaBr + NaBrO + HCl = Br2 + NaCl + H2O =>
NaBr + NaBrO + 2 HCl = Br2 + 2 NaCl + H2O
Zn + Cu{2+}SO4{-2} = Zn{2+}SO4 + Cu =>
Zn + Cu{2+}SO4{-2} = Zn{2+}SO4 + Cu
Zn2(s) + CUSO4(aq) = ZnSO4(aq) + CU(s) =>
Zn2(s) + 2 CUSO4(aq) = 2 ZnSO4(aq) + 2 CU(s)
SeCl6 + O2 = SeO2 + Cl298 =>
149 SeCl6 + 149 O2 = 149 SeO2 + 3 Cl298
B2H9 + O2 = B2O3 + H2O =>
4 B2H9 + 15 O2 = 4 B2O3 + 18 H2O
NaHCO3 + NaOH = Na2CO3 + H2O =>
NaHCO3 + NaOH = Na2CO3 + H2O
KBr(s) + H3PO4(aq) = K3PO4(aq) + HBr(g) =>
3 KBr(s) + H3PO4(aq) = K3PO4(aq) + 3 HBr(g)
C10H10Fe + O2 = FeO + CO2 + H2O =>
C10H10Fe + 13 O2 = FeO + 10 CO2 + 5 H2O
C4H9OMgBr + K2Cr2O7 + H2SO4 = C4H8O2 + Cr2(SO4)3 + K2SO4 + H2O + MgOHBr =>
3 C4H9OMgBr + 2 K2Cr2O7 + 8 H2SO4 = 3 C4H8O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O + 3 MgOHBr
NaCl(aq) + (CH3COO)2Pb(aq) = PbCl2(s) + CH3COONa(aq) =>
2 NaCl(aq) + (CH3COO)2Pb(aq) = PbCl2(s) + 2 CH3COONa(aq)
Mg + FeCl3 = Fe + MgCl6 =>
Mg + 2 FeCl3 = 2 Fe + MgCl6
C4H9OMgBr + K2Cr2O7 + H2SO4 = C4H8O2 + Cr2(SO4)3 + K2SO4 + H2O + MgOHBr =>
3 C4H9OMgBr + 2 K2Cr2O7 + 8 H2SO4 = 3 C4H8O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O + 3 MgOHBr
Ni(ClO3)2(l) = NiCl2(l) + O2(g) =>
Ni(ClO3)2(l) = NiCl2(l) + 3 O2(g)
KBr + AlPO4 = K3PO4 + AlBr3 =>
3 KBr + AlPO4 = K3PO4 + AlBr3
MgCl2*6H2O + (NH4)2CO3 = MgCO3 + NH4Cl + H2O =>
MgCl2*6H2O + (NH4)2CO3 = MgCO3 + 2 NH4Cl + 6 H2O
HCN + H2SO4 = H3N + CSO4 =>
HCN + H2SO4 = H3N + CSO4
FeCl3 + KI + K3Fe(CN)6 = KCl + I2 + Fe3(Fe(CN)6)2 =>
6 FeCl3 + 6 KI + 4 K3Fe(CN)6 = 18 KCl + 3 I2 + 2 Fe3(Fe(CN)6)2
FeBr3 + (NH4)2S = Fe2S3 + NH4Br =>
2 FeBr3 + 3(NH4)2S = Fe2S3 + 6 NH4Br
Al2(SO4) + Ca(OH)2 = Ca(SO4) + Al2(OH)2 =>
Al2(SO4) + Ca(OH)2 = Ca(SO4) + Al2(OH)2
AgCl + O2 = Ag + ClO2 =>
AgCl + O2 = Ag + ClO2
Fe4O6 = Fe2O3 =>
Fe4O6 = 2 Fe2O3
Ni(s) + CH3COOH(aq) = Ni(CH3COO)2(aq) + H2(g) =>
Ni(s) + 2 CH3COOH(aq) = Ni(CH3COO)2(aq) + H2(g)
C22H46O3 = C22 + H42 + O3 =>
21 C22H46O3 = 21 C22 + 23 H42 + 21 O3
BaCl2 + Na2S = BaS + NaCl =>
BaCl2 + Na2S = BaS + 2 NaCl
Al + HBr = Al2Br3 + H2 =>
4 Al + 6 HBr = 2 Al2Br3 + 3 H2
CH3CH2CHOHOH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + C2H5COOH + H2O =>
3 CH3CH2CHOHOH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 C2H5COOH + 7 H2O
PbO2 + Ag3Fe(CN)6 = Pb3[Fe(CN)6]4 + Ag2O =>
3 PbO2 + 4 Ag3Fe(CN)6 = Pb3[Fe(CN)6]4 + 6 Ag2O
KOH + NH4OHK2[HgI4] = KI + NH4I + (Hg2N)I + H2O =>
2 KOH + 2 NH4OHK2[HgI4] = 6 KI + NH4I + (Hg2N)I + 4 H2O
CuCl2 + AgNO3 = AgCl + Cu(NO3)2 =>
CuCl2 + 2 AgNO3 = 2 AgCl + Cu(NO3)2
H2SO4 + NaOH = HOH + Na + SO4 =>
H2SO4 + 2 NaOH = 2 HOH + 2 Na + SO4
KMnO4 + HCl = Cl2 + KCl2 + MnCl2 + H2O =>
KMnO4 + 8 HCl = 2 Cl2 + KCl2 + MnCl2 + 4 H2O
(Cr2O7) + (NO2) = (Cr)3 + (NO3) =>
3(Cr2O7) + 21(NO2) = 2(Cr)3 + 21(NO3)
Zn2(s) + CUSO4(aq) = ZnSO4(aq) + CU(s) =>
Zn2(s) + 2 CUSO4(aq) = 2 ZnSO4(aq) + 2 CU(s)
Al + HBr = AlBr2 + H2 =>
Al + 2 HBr = AlBr2 + H2
Pb(NO3)2 + KCNS = Pb(CNS)2 + KNO3 =>
Pb(NO3)2 + 2 KCNS = Pb(CNS)2 + 2 KNO3
Al2O3 + NH3 = Al + N2 + H2O =>
Al2O3 + 2 NH3 = 2 Al + N2 + 3 H2O
Zn(NO3)2 + Na2(CO)3 = Zn(CO)3 + Na(NO3) =>
Zn(NO3)2 + Na2(CO)3 = Zn(CO)3 + 2 Na(NO3)
KBr + AlPO4 = K3PO4 + AlBr3 =>
3 KBr + AlPO4 = K3PO4 + AlBr3
H2O + K = H2 + KOH =>
2 H2O + 2 K = H2 + 2 KOH
OH + Cr2O3 = CrO4 + Cr(OH)2 =>
10 OH + 4 Cr2O3 = 3 CrO4 + 5 Cr(OH)2
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Equations balanced on 11/16/23
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