Equations balanced on the previous day | Equations balanced on the next day |
2 Al + 6 HBr = 2 AlBr3 + 3 H2
K2Cr2O7 + HNO2 = KNO2 + Cr(NO2)3 + H2O + O2 =>
2 K2Cr2O7 + 16 HNO2 = 4 KNO2 + 4 Cr(NO2)3 + 8 H2O + 3 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na3[Co(CN)6] + FeSO4 = Fe3[Co(CN)6]2 + Na2SO4 =>
2 Na3[Co(CN)6] + 3 FeSO4 = Fe3[Co(CN)6]2 + 3 Na2SO4
As + S2 = AsS2 =>
As + S2 = AsS2
Na2S + CO(NO3)2 = Na(NO3) + COS =>
Na2S + CO(NO3)2 = 2 Na(NO3) + COS
K2Cr2O7 + KI + H2O = KOH + Cr(OH)3 + I2 =>
K2Cr2O7 + 6 KI + 7 H2O = 8 KOH + 2 Cr(OH)3 + 3 I2
NaHCO3 + H2SO4 = NaSO4 + H2 + H2O + CO2 =>
2 NaHCO3 + 2 H2SO4 = 2 NaSO4 + H2 + 2 H2O + 2 CO2
H2SO4 + C6H8O6 = H2S + CO2 + H2O =>
5 H2SO4 + 2 C6H8O6 = 5 H2S + 12 CO2 + 8 H2O
Cu(OH)2 + K2(SO4) = KOH + Cu(SO4) =>
Cu(OH)2 + K2(SO4) = 2 KOH + Cu(SO4)
C20H36O2 + O2 = CO2 + H2O =>
C20H36O2 + 28 O2 = 20 CO2 + 18 H2O
Cu(OH)2(aq) + HC2H3O2(aq) = Cu(C2H3O2)2(aq) + H2O(l) =>
Cu(OH)2(aq) + 2 HC2H3O2(aq) = Cu(C2H3O2)2(aq) + 2 H2O(l)
Rb + Sn = RbSn =>
Rb + Sn = RbSn
K2Cr2O7 + H2SO4 + CH3CHCHO = Cr2(SO4)3 + H2O + CH3CH2COOH + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 6 CH3CHCHO = Cr2(SO4)3 + H2O + 6 CH3CH2COOH + K2SO4
K2C2O4 + FeCl2 = FeC2O4 + KCl =>
K2C2O4 + FeCl2 = FeC2O4 + 2 KCl
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
Na3(PO4) + LiOH = Na(OH) + Li3(PO4) =>
Na3(PO4) + 3 LiOH = 3 Na(OH) + Li3(PO4)
In2S3 + H2SO4 = SO2 + In2(SO4)3 + H2O =>
In2S3 + 12 H2SO4 = 12 SO2 + In2(SO4)3 + 12 H2O
C4H8Cl2 + Zn = C4H8 + ZnCl2 =>
C4H8Cl2 + Zn = C4H8 + ZnCl2
K2Cr2O7 + NH3 + NaOH = KCrO2 + NaNO3 + H2O =>
4 K2Cr2O7 + 3 NH3 + 3 NaOH = 8 KCrO2 + 3 NaNO3 + 6 H2O
HNO3(aq) + CaCO3(s) = Ca(NO3)2(aq) + CO2 + H2O(l) =>
2 HNO3(aq) + CaCO3(s) = Ca(NO3)2(aq) + CO2 + H2O(l)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na3(PO4) + LiOH = Na(OH) + Li3(PO4) =>
Na3(PO4) + 3 LiOH = 3 Na(OH) + Li3(PO4)
Al(OH)3 + H2SO4 = Al(SO4)3 + H3O =>
Al(OH)3 + 3 H2SO4 = Al(SO4)3 + 3 H3O
C8H22N2Si + H2O = C4H10 + NH3 + SiH4 + O2 =>
C8H22N2Si + 4 H2O = 2 C4H10 + 2 NH3 + SiH4 + 2 O2
Pb{2+} + Au{3+} = Pb{4+} + Au =>
3 Pb{2+} + 2 Au{3+} = 3 Pb{4+} + 2 Au
PbCl2 + Na2S = NaCl + PbS =>
PbCl2 + Na2S = 2 NaCl + PbS
Ca + K2CrO4 = CaCrO4 + K2 =>
Ca + K2CrO4 = CaCrO4 + K2
C6H2O6 + O2 = CO2 + H2O =>
2 C6H2O6 + 7 O2 = 12 CO2 + 2 H2O
CH2Br2 + Br = CHBr2 + HBr =>
CH2Br2 + Br = CHBr2 + HBr
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
SF6 = S2 + F2 =>
2 SF6 = S2 + 6 F2
CH3NO2 + Zn + H2SO4 = [CH3NH3]2SO4 + H2O + ZnSO4 =>
2 CH3NO2 + 6 Zn + 7 H2SO4 = [CH3NH3]2SO4 + 4 H2O + 6 ZnSO4
H3AsO4 + Pb(NO3)2 = HNO3 + PbHAsO4 =>
H3AsO4 + Pb(NO3)2 = 2 HNO3 + PbHAsO4
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
NaOH + K2O = Na2O + KOH =>
2 NaOH + K2O = Na2O + 2 KOH
VO + Fe2O3 = V2O5 + FeO =>
2 VO + 3 Fe2O3 = V2O5 + 6 FeO
Na2[Zn(OH)4] + H2S = NaHS + Zn(OH)2 + H2O =>
Na2[Zn(OH)4] + 2 H2S = 2 NaHS + Zn(OH)2 + 2 H2O
Si2Cl7 + H2O = SiO2 + HCl + H2 =>
2 Si2Cl7 + 8 H2O = 4 SiO2 + 14 HCl + H2
FeI2 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + I2 + K2SO4 + H2O =>
10 FeI2 + 6 KMnO4 + 24 H2SO4 = 5 Fe2(SO4)3 + 6 MnSO4 + 10 I2 + 3 K2SO4 + 24 H2O
NaNO2 + FeCl2 + H2SO4 = NO + FeCl3 + Na2SO4 + Fe2(SO4)3 + H2O =>
6 NaNO2 + 6 FeCl2 + 6 H2SO4 = 6 NO + 4 FeCl3 + 3 Na2SO4 + Fe2(SO4)3 + 6 H2O
CO2 + NaOH = NaHCO3 =>
CO2 + NaOH = NaHCO3
CO2 + Cl2 = C3O6Cl11 =>
6 CO2 + 11 Cl2 = 2 C3O6Cl11
Na3(PO4) + LiOH = Na(OH) + Li3(PO4) =>
Na3(PO4) + 3 LiOH = 3 Na(OH) + Li3(PO4)
Li(s) + O2(g) = LiO(s) =>
2 Li(s) + O2(g) = 2 LiO(s)
PCl5(s) + H2O(l) = H3PO4(aq) + HCl(g) =>
PCl5(s) + 4 H2O(l) = H3PO4(aq) + 5 HCl(g)
Na2Cr2O7 + H2S + H2O = S + NaOH + Cr(OH)3 =>
Na2Cr2O7 + 3 H2S + H2O = 3 S + 2 NaOH + 2 Cr(OH)3
Ca(s) + HClO3(aq) = Ca(ClO3)2(aq) + H2(q) =>
Ca(s) + 2 HClO3(aq) = Ca(ClO3)2(aq) + H2(q)
K2SO4 + AuNO2 = Au2SO4 + KNO2 =>
K2SO4 + 2 AuNO2 = Au2SO4 + 2 KNO2
C4H10FO2P + O2 = P4O10 + H2O + CO2 + HF =>
4 C4H10FO2P + 26 O2 = P4O10 + 18 H2O + 16 CO2 + 4 HF
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Equations balanced on 01/20/24
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