| Equations balanced on the previous day | Equations balanced on the next day |
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2 KOH + H2SO4 = K2SO4 + 2 H2O
N3 + O2 = N2O3 =>
4 N3 + 9 O2 = 6 N2O3
AgC2H3O2 + Na3PO4 = Ag3PO4 + NaC2H3O2 =>
3 AgC2H3O2 + Na3PO4 = Ag3PO4 + 3 NaC2H3O2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
K2Cr2O7 + KI + HCl = KCl + CrCl3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 14 HCl = 8 KCl + 2 CrCl3 + 3 I2 + 7 H2O
FeCO3 + H2CO3 = Fe(HCO3)2 =>
FeCO3 + H2CO3 = Fe(HCO3)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe{4+} + I{2-} = Fe{3+} + I3 =>
6 Fe{4+} + 3 I{2-} = 6 Fe{3+} + I3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Fe{4+} + I{2-} = Fe{3+} + I2 =>
4 Fe{4+} + 2 I{2-} = 4 Fe{3+} + I2
Fe{5+} + I{2-} = Fe{3+} + I2 =>
2 Fe{5+} + 2 I{2-} = 2 Fe{3+} + I2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Pb2(PO4) + Fe2S3 = PbS + Fe4(PO4)3 =>
3 Pb2(PO4) + 2 Fe2S3 = 6 PbS + Fe4(PO4)3
Fe{85+} + I{9-} = Fe{9+} + I9 =>
81 Fe{85+} + 684 I{9-} = 81 Fe{9+} + 76 I9
K2Cr2O7 + H2SO4 + KCl = K2SO4 + Cr2(SO4)3 + Cl2 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 KCl = 4 K2SO4 + Cr2(SO4)3 + 3 Cl2 + 7 H2O
Fe{88+} + I{9-} = Fe{9+} + I9 =>
81 Fe{88+} + 711 I{9-} = 81 Fe{9+} + 79 I9
KIO3 + KI + H2SO4 = K2SO4 + I2 + H2O =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 I2 + 3 H2O
Fe{100+} + I{9-} = Fe{9+} + I9 =>
81 Fe{100+} + 819 I{9-} = 81 Fe{9+} + 91 I9
Fe{100+} + I{9-} = Fe{9+} + I100 =>
900 Fe{100+} + 9100 I{9-} = 900 Fe{9+} + 91 I100
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
(NH4)2SO4 + BaCl2 = NH4Cl + BaSO4 =>
(NH4)2SO4 + BaCl2 = 2 NH4Cl + BaSO4
Fe{100+} + I{9000-} = Fe{9+} + I100 =>
900000 Fe{100+} + 9100 I{9000-} = 900000 Fe{9+} + 91 I100
(NH4)2SO4 + BaCl2 = NH4Cl + BaSO4 =>
(NH4)2SO4 + BaCl2 = 2 NH4Cl + BaSO4
Fe{1000+} + I{9000-} = Fe{9+} + I100 =>
900000 Fe{1000+} + 99100 I{9000-} = 900000 Fe{9+} + 991 I100
Na2O2 + CO2 = Na2CO3 + O2 =>
2 Na2O2 + 2 CO2 = 2 Na2CO3 + O2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
Se4 + O2 = SeO2 =>
Se4 + 4 O2 = 4 SeO2
NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
H2 + I2 = HI =>
H2 + I2 = 2 HI
Sr(OH)2 + HBr = H2O + SrBr2 =>
Sr(OH)2 + 2 HBr = 2 H2O + SrBr2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Na2 + H2O = NaOH + H2 =>
Na2 + 2 H2O = 2 NaOH + H2
SnO2 + H2SO4 = Sn(SO4)2 + H2O =>
SnO2 + 2 H2SO4 = Sn(SO4)2 + 2 H2O
Na2 + H2O = NaOH + H2 =>
Na2 + 2 H2O = 2 NaOH + H2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
H2CO3 + Fe = H2 + Fe2(CO3)3 =>
3 H2CO3 + 2 Fe = 3 H2 + Fe2(CO3)3
H2CO3 + Fe = H2 + Fe2(CO3)3 =>
3 H2CO3 + 2 Fe = 3 H2 + Fe2(CO3)3
CO2 + H2O = CH4 + O2 =>
CO2 + 2 H2O = CH4 + 2 O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/11/14
Equations balanced on 08/10/13
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