| Equations balanced on the previous day | Equations balanced on the next day |
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H2O + SO3 = H2SO4
MnSO4 + (NH4)2S2O8 + H2O = NH4MnO4 + (NH4)2SO4 + H2SO4 =>
2 MnSO4 + 5(NH4)2S2O8 + 8 H2O = 2 NH4MnO4 + 4(NH4)2SO4 + 8 H2SO4
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
H2S + HNO3 = NO2 + S + H2O =>
H2S + 2 HNO3 = 2 NO2 + S + 2 H2O
H2S + HNO3 = NO2 + S + H2O =>
H2S + 2 HNO3 = 2 NO2 + S + 2 H2O
KI + H2SO4 = H2S + I2 + K2SO4 + H2O =>
8 KI + 5 H2SO4 = H2S + 4 I2 + 4 K2SO4 + 4 H2O
K4Fe(CN)6 + FeSO4 = K2SO4 + K2Fe3(Fe(CN)6)2 =>
2 K4Fe(CN)6 + 3 FeSO4 = 3 K2SO4 + K2Fe3(Fe(CN)6)2
CaOCl2 + HCl = CaCl2 + Cl2 + H2O =>
CaOCl2 + 2 HCl = CaCl2 + Cl2 + H2O
SbCl3 + Br2 + NaOH = Na3SbO4 + NaBr + H2O + NaCl =>
SbCl3 + Br2 + 8 NaOH = Na3SbO4 + 2 NaBr + 4 H2O + 3 NaCl
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
MnSO4 + (NH4)2S2O8 + H2O = NH4MnO4 + (NH4)2SO4 + H2SO4 =>
2 MnSO4 + 5(NH4)2S2O8 + 8 H2O = 2 NH4MnO4 + 4(NH4)2SO4 + 8 H2SO4
N2H4 + HNO2 = HN3 + H2O =>
N2H4 + HNO2 = HN3 + 2 H2O
Mo + HNO2 = MoO3 + NO + H2O =>
Mo + 6 HNO2 = MoO3 + 6 NO + 3 H2O
Mo + HNO3 = MoO3 + NO + H2O =>
Mo + 2 HNO3 = MoO3 + 2 NO + H2O
AgF + KCI = AgCI + KF =>
AgF + KCI = AgCI + KF
AgF + KCI = AgCI + KF =>
AgF + KCI = AgCI + KF
NaBrO + S + NaOH = Na2SO4 + NaBr + H2O =>
3 NaBrO + S + 2 NaOH = Na2SO4 + 3 NaBr + H2O
AgF + KCI = AgCI + KF =>
AgF + KCI = AgCI + KF
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2O2 + PbS = PbSO4 + H2O =>
4 H2O2 + PbS = PbSO4 + 4 H2O
K4[Fe(CN)6] + Na2S = FeS + KCN + NaCN =>
K4[Fe(CN)6] + Na2S = FeS + 4 KCN + 2 NaCN
NaClO3 + H2S = H2SO4 + NaCl =>
4 NaClO3 + 3 H2S = 3 H2SO4 + 4 NaCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
PH3 + KClO + KOH = K3PO4 + KCl + H2O =>
PH3 + 4 KClO + 3 KOH = K3PO4 + 4 KCl + 3 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
MgCl2 + Sr = SrCl2 + Mg =>
MgCl2 + Sr = SrCl2 + Mg
KBrO3 + F2 + KOH = KBrO4 + KF + H2O =>
KBrO3 + F2 + 2 KOH = KBrO4 + 2 KF + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Mg + TiCl4 = MgCl2 + Ti =>
2 Mg + TiCl4 = 2 MgCl2 + Ti
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C + Zn2O2 = Zn + CO2 =>
C + Zn2O2 = 2 Zn + CO2
Fe + HBr = FeBr2 + H2 =>
Fe + 2 HBr = FeBr2 + H2
Al + H2SO4 = Al2O3 + H2S =>
8 Al + 3 H2SO4 = 4 Al2O3 + 3 H2S
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na2SO3 + K2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Na2SO3 + K2Cr2O7 + 4 H2SO4 = 3 Na2SO4 + Cr2(SO4)3 + K2SO4 + 4 H2O
Na2SO3 + K2Cr2O7 + H2SO4 = Na3SO4 + Cr2(SO4)3 + K2SO4 + H2O =>
9 Na2SO3 + 2 K2Cr2O7 + 5 H2SO4 = 6 Na3SO4 + 2 Cr2(SO4)3 + 2 K2SO4 + 5 H2O
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
MnO2 + NaNO3 + Na2CO3 = Na2MnO4 + CO2 + NO =>
3 MnO2 + 2 NaNO3 + 2 Na2CO3 = 3 Na2MnO4 + 2 CO2 + 2 NO
HClO3 + H2SO4 + FeSO4 = Fe2(SO4)3 + HCl + H2O =>
HClO3 + 3 H2SO4 + 6 FeSO4 = 3 Fe2(SO4)3 + HCl + 3 H2O
CuSO4 + NH3 = CuNH3 + SO4 =>
CuSO4 + NH3 = CuNH3 + SO4
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Ag2CrO4 + HNO3 = H2CrO4 + AgNO3 =>
Ag2CrO4 + 2 HNO3 = H2CrO4 + 2 AgNO3
Zn + KMnO4 + H2SO4 = ZnSO4 + MnSO4 + K2SO4 + H2O =>
5 Zn + 2 KMnO4 + 8 H2SO4 = 5 ZnSO4 + 2 MnSO4 + K2SO4 + 8 H2O
K4[Fe(CN)6] + Cl2 = K3[Fe(CN)6] + KCl =>
2 K4[Fe(CN)6] + Cl2 = 2 K3[Fe(CN)6] + 2 KCl
K4[Fe(CN)6] + I2 = K3[Fe(CN)6] + KI =>
2 K4[Fe(CN)6] + I2 = 2 K3[Fe(CN)6] + 2 KI
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/23/12
Equations balanced on 12/23/11
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