| Equations balanced on the previous day | Equations balanced on the next day |
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CuO + H2 = Cu + H2O
K2Cr2O7 + KI + H2SO4 = Cr2S3O12 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2S3O12 + 4 K2SO4 + 3 I2 + 7 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pt + HCl + HNO3 = H2PtCl6 + H2O + NO =>
3 Pt + 18 HCl + 4 HNO3 = 3 H2PtCl6 + 8 H2O + 4 NO
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
C + O2 = CO =>
2 C + O2 = 2 CO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2Cr2O7 + KI + HCl = KCl + Cr(Cl)3 + H2O + I2 =>
K2Cr2O7 + 6 KI + 14 HCl = 8 KCl + 2 Cr(Cl)3 + 7 H2O + 3 I2
K2O + HNO3 = KNO3 + H2O =>
K2O + 2 HNO3 = 2 KNO3 + H2O
ZnCO3 + HCl = ZnCl2 + H2O + CO2 =>
ZnCO3 + 2 HCl = ZnCl2 + H2O + CO2
Zn + CuCl2 = Cu + ZnCl2 =>
Zn + CuCl2 = Cu + ZnCl2
Zn + CuCl2 = Cu + ZnCl2 =>
Zn + CuCl2 = Cu + ZnCl2
Zn + CuCl2 = Cu + ZnCl2 =>
Zn + CuCl2 = Cu + ZnCl2
Zn + CuCl2 = Cu + ZnCl2 =>
Zn + CuCl2 = Cu + ZnCl2
HC2H3O2 + LiHSO3 = H2O + CO2 + LiCH3SO2 =>
HC2H3O2 + LiHSO3 = H2O + CO2 + LiCH3SO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca + Cl2 = CaCl =>
2 Ca + Cl2 = 2 CaCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
K + HCl = KCl + H2 =>
2 K + 2 HCl = 2 KCl + H2
C2H4 + MnO4{-} + H{+} = CO2 + Mn{2+} + H2O =>
5 C2H4 + 12 MnO4{-} + 36 H{+} = 10 CO2 + 12 Mn{2+} + 28 H2O
PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCl + Mg(OH)2 = MgCl2 + HOH =>
2 HCl + Mg(OH)2 = MgCl2 + 2 HOH
CuCO3 + H2SO4 = CuSO4 + CO2 + H2O =>
CuCO3 + H2SO4 = CuSO4 + CO2 + H2O
CO2 + C = CO =>
CO2 + C = 2 CO
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Na2 + Cl2 = Na2Cl2 =>
Na2 + Cl2 = Na2Cl2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Na2 + Cl2 = NaCl2 =>
Na2 + 2 Cl2 = 2 NaCl2
K + H2O = KOH + H =>
K + H2O = KOH + H
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2SO4 + CaCl2 = CaSO4 + Na2Cl2 =>
Na2SO4 + CaCl2 = CaSO4 + Na2Cl2
H2S + H{+} + Cr2O7{2-} = Cr{3+} + S + H2O =>
3 H2S + 8 H{+} + Cr2O7{2-} = 2 Cr{3+} + 3 S + 7 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
NaBrO3 + NaBr + H2SO4 = Na2SO4 + H2O + Br2 =>
NaBrO3 + 5 NaBr + 3 H2SO4 = 3 Na2SO4 + 3 H2O + 3 Br2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/09/09
Equations balanced on 10/09/08
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