| Equations balanced on the previous day | Equations balanced on the next day |
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2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CrO2 + H2O + NaClO = CrO4 + Cl2 + NaOH =>
CrO2 + 2 H2O + 4 NaClO = CrO4 + 2 Cl2 + 4 NaOH
K2CO3 + Ba(OH)2 = KOH + Ba2(CO3)2 =>
2 K2CO3 + 2 Ba(OH)2 = 4 KOH + Ba2(CO3)2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
C6H4COOHOH + CH3CH3CO2CO = C6H4COOHOCOCH3 =>
11 C6H4COOHOH + CH3CH3CO2CO = 9 C6H4COOHOCOCH3
Al + HCl = AlCl3 + H =>
Al + 3 HCl = AlCl3 + 3 H
Al + KOH + H2O = K{+} + Al(OH)4{-} + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K{+} + 2 Al(OH)4{-} + 3 H2
Fe + O2 = Fe3O2 =>
3 Fe + O2 = Fe3O2
CrO2 + H2O + NaClO = CrO4 + Cl2 + NaOH =>
CrO2 + 2 H2O + 4 NaClO = CrO4 + 2 Cl2 + 4 NaOH
H + O2 = H2O =>
4 H + O2 = 2 H2O
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{2-} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{2-}
CuCO3 + HNO3 = Cu(NO3)2 + H2O + CO2 =>
CuCO3 + 2 HNO3 = Cu(NO3)2 + H2O + CO2
H3PO4 = H2 + PO4 =>
2 H3PO4 = 3 H2 + 2 PO4
Na2S + ZnSO4 = Na2SO4 + ZnS =>
Na2S + ZnSO4 = Na2SO4 + ZnS
Al(OH)3 + H2SO4 = Al{3+} + SO4{2-} + H2O =>
2 Al(OH)3 + 3 H2SO4 = 2 Al{3+} + 3 SO4{2-} + 6 H2O
FeCl3 + Na3PO4 = FePO4 + NaCl =>
FeCl3 + Na3PO4 = FePO4 + 3 NaCl
NaNO2 + KI + H2SO4 = I2 + NO + Na2SO4 + K2SO4 + H2O =>
2 NaNO2 + 2 KI + 2 H2SO4 = I2 + 2 NO + Na2SO4 + K2SO4 + 2 H2O
ZnO = Zn + O =>
ZnO = Zn + O
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
ZnC12 = Zn + C =>
ZnC12 = Zn + 12 C
Na + H2O = Na2O + H2 =>
2 Na + H2O = Na2O + H2
Al + KOH + H2O + H2SO4 = H2 + KAl(SO4)2*12H2O =>
2 Al + 2 KOH + 22 H2O + 4 H2SO4 = 3 H2 + 2 KAl(SO4)2*12H2O
C10H8N2O2S2Zn = C + H + N + O + S + Zn =>
C10H8N2O2S2Zn = 10 C + 8 H + 2 N + 2 O + 2 S + Zn
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O
KOH + Al2O3 + H2O = KAl(OH)4 =>
2 KOH + Al2O3 + 3 H2O = 2 KAl(OH)4
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
ZnCl2 + (NH4)2S = ZnS + NH4Cl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ag + N2 = Ag3N =>
6 Ag + N2 = 2 Ag3N
HCl + BaCO{3} = HCO{3} + BaCl =>
HCl + BaCO{3} = HCO{3} + BaCl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C + ZnO = Zn + CO2 =>
C + 2 ZnO = 2 Zn + CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaH2 + H2O = CaOH2 + H2 =>
CaH2 + H2O = CaOH2 + H2
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H1Cl + Ca(OH)2 = HOH + CaCl2 =>
2 H1Cl + Ca(OH)2 = 2 HOH + CaCl2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/04/07
Equations balanced on 10/04/06
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