| Equations balanced on the previous day | Equations balanced on the next day |
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2 KClO3 = 2 KCl + 3 O2
C + O2 = CO2 =>
C + O2 = CO2
HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Ba(NO3)2 + K2SO4 = KNO3 + BaSO4 =>
Ba(NO3)2 + K2SO4 = 2 KNO3 + BaSO4
K2O + Mn2O5 + O2 = KMnO4 =>
K2O + Mn2O5 + O2 = 2 KMnO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Sn + H2SO4 = SnSO4 + H2 =>
Sn + H2SO4 = SnSO4 + H2
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
NH3 + CuO = N2 + Cu + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 H2O
Ca + SnCl2 = CaCl2 + Sn =>
Ca + SnCl2 = CaCl2 + Sn
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ag + HNO3 = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3 = 3 AgNO3 + 2 H2O + NO
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
FeSO{4} + AgNO{3} = FeNO{3} + AgSO{4} =>
FeSO{4} + AgNO{3} = FeNO{3} + AgSO{4}
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
ZnO + H2S = ZnS + H2O =>
ZnO + H2S = ZnS + H2O
ZnO + H2S = ZnS + H2O =>
ZnO + H2S = ZnS + H2O
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
As2O3 + KI + HCl = AsI3 + KCl + H2O =>
As2O3 + 6 KI + 6 HCl = 2 AsI3 + 6 KCl + 3 H2O
NaCO{3} + AgNO{3} = NaNO{3} + AgCO{3} =>
NaCO{3} + AgNO{3} = NaNO{3} + AgCO{3}
CuO + HBr = CuBr2 + H2O =>
CuO + 2 HBr = CuBr2 + H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Ag2CO3 = Ag + CO2 + O2 =>
2 Ag2CO3 = 4 Ag + 2 CO2 + O2
Fe2(SO4)3 + H2O = Fe(OH)3 + H2SO4 =>
Fe2(SO4)3 + 6 H2O = 2 Fe(OH)3 + 3 H2SO4
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
ZnS + HNO3 = S + NO + Zn(NO3)2 + H2O =>
3 ZnS + 8 HNO3 = 3 S + 2 NO + 3 Zn(NO3)2 + 4 H2O
K4[Fe(CN)6] + NaOH + Br2 = K3[Fe(CN)6] + NaBr + KOH =>
2 K4[Fe(CN)6] + 2 NaOH + Br2 = 2 K3[Fe(CN)6] + 2 NaBr + 2 KOH
Fe(OH)3 + SO2 = Fe2O3 + H2SO3 =>
2 Fe(OH)3 + 3 SO2 = Fe2O3 + 3 H2SO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K3[Fe(CN)6] + Na2S + KOH = K4[Fe(CN)6] + S + NaOH =>
2 K3[Fe(CN)6] + Na2S + 2 KOH = 2 K4[Fe(CN)6] + S + 2 NaOH
CH4CH4 + O2 = CO2 + H2O =>
CH4CH4 + 4 O2 = 2 CO2 + 4 H2O
NaOH + AlBr3 = NaBr + Al(OH)3 =>
3 NaOH + AlBr3 = 3 NaBr + Al(OH)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4
K3[Fe(CN)6] + KI = K4[Fe(CN)6] + I2 =>
2 K3[Fe(CN)6] + 2 KI = 2 K4[Fe(CN)6] + I2
CuSO + H2S = CuS + H2SO4 =>
4 CuSO + H2S = 4 CuS + H2SO4
FeCl3 + AgNO3 = Fe(NO3)3 + AgCl =>
FeCl3 + 3 AgNO3 = Fe(NO3)3 + 3 AgCl
As + KClO + KOH + H2O = KH2AsO4 + KCl =>
2 As + 5 KClO + 2 KOH + H2O = 2 KH2AsO4 + 5 KCl
C2H4F2 + O2 = CO2 + H2O + HF =>
2 C2H4F2 + 5 O2 = 4 CO2 + 2 H2O + 4 HF
K2Cr2O7 + H2SO4 + K4[Fe(CN)6] = K3[Fe(CN)6] + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 K4[Fe(CN)6] = 6 K3[Fe(CN)6] + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
MgO + N2O3 + H2O = Mg(NO3)2 + H2 =>
MgO + N2O3 + 2 H2O = Mg(NO3)2 + 2 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/06/12
Equations balanced on 06/05/11
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