| Equations balanced on the previous day | Equations balanced on the next day |
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Sn + 2 I2 = SnI4
CuS + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
CuS + 10 HNO3 = Cu(NO3)2 + H2SO4 + 8 NO2 + 4 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C2H5OH + O2 = CH3CO2H + H2O =>
C2H5OH + O2 = CH3CO2H + H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH4P + CrBr = NH4Br + CrP =>
NH4P + CrBr = NH4Br + CrP
H3PO4 + KOH = H2O + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O + K3PO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KMnO4 + SO2 = KMnO2 + SO4 =>
KMnO4 + SO2 = KMnO2 + SO4
Mg + O = MgO =>
Mg + O = MgO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KMnO4 + SO2 = KMnO2 + SO4 =>
KMnO4 + SO2 = KMnO2 + SO4
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
C + H2O = CO2 + H2 =>
C + 2 H2O = CO2 + 2 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca + Fe(OH)2 = Ca(OH)2 + Fe =>
Ca + Fe(OH)2 = Ca(OH)2 + Fe
CuO + CO = CCuO2 =>
CuO + CO = CCuO2
CuO + CO = C + CuO2 =>
CuO + CO = C + CuO2
NO2 = N2O4 =>
2 NO2 = N2O4
CO + H2 = H4CO =>
CO + 2 H2 = H4CO
CuO + CO = CO2 + Cu =>
CuO + CO = CO2 + Cu
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CuO + CO = CCu + O2 =>
CuO + CO = CCu + O2
CuO + CO = CCuO + O =>
CuO + CO = CCuO + O
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3
NH3 + ClF3 = N2 + Cl2 + HF =>
2 NH3 + 2 ClF3 = N2 + Cl2 + 6 HF
NH3 + ClF3 = N2 + Cl2 + FH =>
2 NH3 + 2 ClF3 = N2 + Cl2 + 6 FH
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
PbCl2 + Na2CrO4 = PbCrO4 + NaCl =>
PbCl2 + Na2CrO4 = PbCrO4 + 2 NaCl
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
NaBr + NaBrO3 + H2SO4 = Br2 + Na2SO4 + H2O =>
5 NaBr + NaBrO3 + 3 H2SO4 = 3 Br2 + 3 Na2SO4 + 3 H2O
NH4OH + H2SO4 = (NH4)2SO4 + HOH =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 HOH
N + H2 = NH3 =>
2 N + 3 H2 = 2 NH3
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) =>
CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O(l)
AgNO3 + CaCl2 = Ca(NO3)2 + AgCl =>
2 AgNO3 + CaCl2 = Ca(NO3)2 + 2 AgCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + Zn{2+} = Zn + Al{3+} =>
2 Al + 3 Zn{2+} = 3 Zn + 2 Al{3+}
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
H{+} + Zn = H2 + Zn{2+} =>
2 H{+} + Zn = H2 + Zn{2+}
H2SO4 + CH3COONa = NaHSO4 + CH3COOH =>
H2SO4 + CH3COONa = NaHSO4 + CH3COOH
I2 + S2O3{2-} = I{-} + S4O6{2-} =>
I2 + 2 S2O3{2-} = 2 I{-} + S4O6{2-}
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/13/11
Equations balanced on 02/12/10
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