Equations balanced on the previous day | Equations balanced on the next day |
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Pb(NO3)2 + 2 HI = PbI2 + 2 HNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaCl + KMnO4 + H2SO4 = Na2SO4 + K2SO4 + MnSO4 + H2O + Cl2 =>
10 NaCl + 2 KMnO4 + 8 H2SO4 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 8 H2O + 5 Cl2
Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4
MnO4 + Br = MnO2 + BrO3 =>
3 MnO4 + 2 Br = 3 MnO2 + 2 BrO3
HF + Fe(OH)3 = FeF3 + H2O =>
3 HF + Fe(OH)3 = FeF3 + 3 H2O
KMnO4 + Br = MnO2 + BrO3 + K =>
3 KMnO4 + 2 Br = 3 MnO2 + 2 BrO3 + 3 K
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Br2 + SO2 + H2O = H2SO4 + HBr =>
Br2 + SO2 + 2 H2O = H2SO4 + 2 HBr
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Mg(C2H3O2)2 + Na2CO3 = MgCO3 + NaC2H3O2 =>
Mg(C2H3O2)2 + Na2CO3 = MgCO3 + 2 NaC2H3O2
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
Fe(CH3CO2)3 + H2O = Fe(OH)2CH2CO2 + CH3CO2 + H =>
Fe(CH3CO2)3 + 2 H2O = Fe(OH)2CH2CO2 + 2 CH3CO2 + 3 H
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Hg(NO3)2 + NaOH = Hg(OH)2 + NaNO3 =>
Hg(NO3)2 + 2 NaOH = Hg(OH)2 + 2 NaNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H2 + O = CO2 + H2O =>
C2H2 + 5 O = 2 CO2 + H2O
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
PtCl4 = Pt + Cl2 =>
PtCl4 = Pt + 2 Cl2
HBr + Sn(OH)4 = SnBr4 + H2O =>
4 HBr + Sn(OH)4 = SnBr4 + 4 H2O
Ca(NO3)2 + NaC2H3O2 = CaC2H3O2 + Na(NO3)2 =>
Ca(NO3)2 + NaC2H3O2 = CaC2H3O2 + Na(NO3)2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
N2O + O2 = NO2 =>
2 N2O + 3 O2 = 4 NO2
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
CaCl2 + Li2CrO4 = CaCrO4 + LiCl =>
CaCl2 + Li2CrO4 = CaCrO4 + 2 LiCl
LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr
HO2 = H2O + O =>
2 HO2 = H2O + 3 O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe(CH3CO2)3 + H2O = Fe(OH)2CH2CO2H + CH3CO2H =>
Fe(CH3CO2)3 + 2 H2O = Fe(OH)2CH2CO2H + 2 CH3CO2H
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
O2 + H2O = OH =>
O2 + 2 H2O = 4 OH
Al + O = AlO =>
Al + O = AlO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + H2SO4 = Al(SO4)3 + H2 =>
Al + 3 H2SO4 = Al(SO4)3 + 3 H2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
NaO2 + H2O = NaOH + O =>
2 NaO2 + H2O = 2 NaOH + 3 O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
SO2Cl2 + HI = H2S + H2O + HCl + I2 =>
SO2Cl2 + 8 HI = H2S + 2 H2O + 2 HCl + 4 I2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/01/11
Equations balanced on 05/01/10
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