Equations balanced on the previous day | Equations balanced on the next day |
8 PbS + 3 O2 = 4 OPb2 + 2 OS4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C3H6O + C6H6N4O4 = C9H10O4N4 + H2O =>
C3H6O + C6H6N4O4 = C9H10O4N4 + H2O
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
KOH + H2S2O3 = K2S2O3 + H2O =>
2 KOH + H2S2O3 = K2S2O3 + 2 H2O
H4As2O7 + KOH = K4As2O7 + H2O =>
H4As2O7 + 4 KOH = K4As2O7 + 4 H2O
FeCO3 + FeS2 + HNO3 = Fe2(SO4)3 + CO2 + NO + H2O =>
3 FeCO3 + 9 FeS2 + 46 HNO3 = 6 Fe2(SO4)3 + 3 CO2 + 46 NO + 23 H2O
Cr2O7 + C2H5OH = Cr + CH3COOH + H2O =>
2 Cr2O7 + 7 C2H5OH = 4 Cr + 7 CH3COOH + 7 H2O
K2Cr2O7 + HCl + H2S = K2S + Cr2S3 + ClO + H2O =>
K2Cr2O7 + 2 HCl + 4 H2S = K2S + Cr2S3 + 2 ClO + 5 H2O
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
La1000(N1000O3000)3*6H2000O1000 + Ca1000(N1000O3000)2*4H2000O1000 + Ni1000(N1000O3000)2*6H2000O1000 + Fe1000(N1000O3000)3*9H2000O1000 = La950Ca50Ni750Fe250O3000 + N1000O1000 + O2000 + H2000O1000 =>
19 La1000(N1000O3000)3*6H2000O1000 + Ca1000(N1000O3000)2*4H2000O1000 + 15 Ni1000(N1000O3000)2*6H2000O1000 + 5 Fe1000(N1000O3000)3*9H2000O1000 = 20 La950Ca50Ni750Fe250O3000 + 104 N1000O1000 + 74 O2000 + 253 H2000O1000
AsCl5 = As4 + Cl2 =>
4 AsCl5 = As4 + 10 Cl2
CuBr3 + H2O2 + NaOH = Na2CuO4 + NaBr + H2O =>
2 CuBr3 + 3 H2O2 + 10 NaOH = 2 Na2CuO4 + 6 NaBr + 8 H2O
Cl + HNO3 = HClO2 + NO2 + H2O =>
Cl + 3 HNO3 = HClO2 + 3 NO2 + H2O
CH3CHClCOONa + C2H5Br = CH3CHClCOOC2H5 + NaBr =>
CH3CHClCOONa + C2H5Br = CH3CHClCOOC2H5 + NaBr
NaNO3 + Ca3(PO4)2 = Na3PO4 + Ca(NO3)2 =>
6 NaNO3 + Ca3(PO4)2 = 2 Na3PO4 + 3 Ca(NO3)2
IO3{-} + SO2 + H2O = SO4{2-} + I2 + H{+} =>
2 IO3{-} + 5 SO2 + 4 H2O = 5 SO4{2-} + I2 + 8 H{+}
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
HClO4 + NH3 = NClO2 + H2O =>
HClO4 + NH3 = NClO2 + 2 H2O
AgNO3(aq) + NaOH(aq) = AgOH(s) + NaNO3(aq) =>
AgNO3(aq) + NaOH(aq) = AgOH(s) + NaNO3(aq)
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
MnHPO4 + KBrO3 = MnBrO3 + KHPO4 =>
MnHPO4 + KBrO3 = MnBrO3 + KHPO4
C2O2H4 + Ca(OH)2 = H2O + C2H2O2Ca =>
C2O2H4 + Ca(OH)2 = 2 H2O + C2H2O2Ca
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Fe + Hg2{+} = Hg + Fe2{+} =>
2 Fe + Hg2{+} = 2 Hg + Fe2{+}
Cu7P66H96C42O24 + KMnO4 + H2SO4 = K2Cu2O7 + MnSO4 + CO2 + KPO3 + K2SO4 + H2O =>
10 Cu7P66H96C42O24 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cu2O7 + 1176 MnSO4 + 420 CO2 + 660 KPO3 + 223 K2SO4 + 1879 H2O
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
C2H5Cl + NH3 = C4H11N + NH4Cl =>
2 C2H5Cl + 3 NH3 = C4H11N + 2 NH4Cl
KOH(aq) + Ca(NO3)2(aq) = KNO3(aq) + Ca(OH)2 =>
2 KOH(aq) + Ca(NO3)2(aq) = 2 KNO3(aq) + Ca(OH)2
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
CaCl2 + (NH4)2SO4 = CaSO4 + Cl(NH4) =>
CaCl2 + (NH4)2SO4 = CaSO4 + 2 Cl(NH4)
NH3(aq) + H2SO4(aq) = (NH4)2SO4(aq) =>
2 NH3(aq) + H2SO4(aq) = (NH4)2SO4(aq)
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Fe2(SiO)3 + Zn = Zn2(SiO)3 + Fe2 =>
Fe2(SiO)3 + 2 Zn = Zn2(SiO)3 + Fe2
H2CO3 + Sr(OH)2 = Sr2(CO3)2 + H2O =>
2 H2CO3 + 2 Sr(OH)2 = Sr2(CO3)2 + 4 H2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
BaO4 + H3AsO4 = Ba3(AsO4)2 + H2O2 + O2 =>
3 BaO4 + 2 H3AsO4 = Ba3(AsO4)2 + 3 H2O2 + 3 O2
NNa3 = Na + N2 =>
2 NNa3 = 6 Na + N2
NaOH + H2C3H2O4 = Na2C3H2O4 + H2O =>
2 NaOH + H2C3H2O4 = Na2C3H2O4 + 2 H2O
Pb + Fe2(SO4)3 = Pb(SO4)3 + Fe2 =>
Pb + Fe2(SO4)3 = Pb(SO4)3 + Fe2
Na + Pb + C2H5Cl = Pb(C2H5)4 + NaCl =>
4 Na + Pb + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl
Zn + HCl + NaNO3 = ZnCl2 + NH4NO3 + NaCl + H2O =>
4 Zn + 10 HCl + 2 NaNO3 = 4 ZnCl2 + NH4NO3 + 2 NaCl + 3 H2O
(NH4)10W12O41(H2O)5 = NH3 + WO3 + H2O =>
(NH4)10W12O41(H2O)5 = 10 NH3 + 12 WO3 + 10 H2O
C3H8O3 + KMnO4 + NaOH = CH3COOH + H2O + K2MnO4 + Na2MnO4 =>
2 C3H8O3 + 4 KMnO4 + 4 NaOH = 3 CH3COOH + 4 H2O + 2 K2MnO4 + 2 Na2MnO4
C8H7NO3 + Sn + H2O = C8H9NO + SnO3 =>
C8H7NO3 + Sn + H2O = C8H9NO + SnO3
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Equations balanced on 01/28/24
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