Equations balanced on the previous day | Equations balanced on the next day |
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2 Fe + 3 O = Fe2O3
Na2CO3 + C + N2 = NaCN + CO =>
Na2CO3 + 4 C + N2 = 2 NaCN + 3 CO
PbO + C = CO + Pb =>
PbO + C = CO + Pb
CuFeS2 + Cu{2+} + Fe{2+} = Cu2S + Fe{3+} =>
CuFeS2 + 3 Cu{2+} + 3 Fe{2+} = 2 Cu2S + 4 Fe{3+}
NaClO3 + K2SnO2 = NaCl + K2SnO3 =>
NaClO3 + 3 K2SnO2 = NaCl + 3 K2SnO3
H2SO4 + HI = H2SO3 + I2 + H2O =>
H2SO4 + 2 HI = H2SO3 + I2 + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2
H2S + H2SO4 = H2O + S =>
3 H2S + H2SO4 = 4 H2O + 4 S
H2SO4 + HI = H2SO3 + I2 + H2O =>
H2SO4 + 2 HI = H2SO3 + I2 + H2O
Ag + HNO3 = AgNO3 + H2 =>
2 Ag + 2 HNO3 = 2 AgNO3 + H2
Ag2SO4 + NaCl = Na2SO4 + AgCl =>
Ag2SO4 + 2 NaCl = Na2SO4 + 2 AgCl
Cu2S + Fe{3+} = Cu{2+} + S + Fe{2+} =>
Cu2S + 4 Fe{3+} = 2 Cu{2+} + S + 4 Fe{2+}
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CA + CO3 + H3PO4 = CA(PO4)2 + CO2 + H2O =>
CA + 3 CO3 + 2 H3PO4 = CA(PO4)2 + 3 CO2 + 3 H2O
Cu2S + H{+} + O2 = Cu{2+} + S + H2O =>
Cu2S + 4 H{+} + O2 = 2 Cu{2+} + S + 2 H2O
Cr2O7{-2} + CH3COOH + H{+} = Cr{3+} + CO2 + H2O =>
4 Cr2O7{-2} + 3 CH3COOH + 32 H{+} = 8 Cr{3+} + 6 CO2 + 22 H2O
Zo + AMvT3 = Zo(MvT3)2 + MvT + A2T =>
3 Zo + 8 AMvT3 = 3 Zo(MvT3)2 + 2 MvT + 4 A2T
CuSO4 + Fe = Cu + Fe2(SO4)3 =>
3 CuSO4 + 2 Fe = 3 Cu + Fe2(SO4)3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
PbCO3 + HNO3 = Pb(NO3)2 + CO2 + H2O =>
PbCO3 + 2 HNO3 = Pb(NO3)2 + CO2 + H2O
HNO3 + HI = NO + I2 + H2O =>
2 HNO3 + 6 HI = 2 NO + 3 I2 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HClO4 + ZN = ZN(ClO4)2 + H2 =>
2 HClO4 + ZN = ZN(ClO4)2 + H2
Hb(s) + O2 = HbO2(s) =>
Hb(s) + O2 = HbO2(s)
Zn(C2H3O2)2 + KNO3 = ZnNO3 + K(C2H3O2)2 =>
Zn(C2H3O2)2 + KNO3 = ZnNO3 + K(C2H3O2)2
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
Hb + O2 = HbO2 =>
Hb + O2 = HbO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
AL(OH)3 + HNO3 = AL(NO3)3 + H2O =>
AL(OH)3 + 3 HNO3 = AL(NO3)3 + 3 H2O
Cu2S + H{+} + O2 + Cl{-} = CuCl2{-} + S + H2O =>
2 Cu2S + 4 H{+} + O2 + 8 Cl{-} = 4 CuCl2{-} + 2 S + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NIS + O2 = NIO + SO2 =>
2 NIS + 3 O2 = 2 NIO + 2 SO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CaO(s) + H2O(l) = Ca(OH)2(aq) =>
CaO(s) + H2O(l) = Ca(OH)2(aq)
H2CrO4 + Al(OH)3 = Al2(CrO4)3 + H2O =>
3 H2CrO4 + 2 Al(OH)3 = Al2(CrO4)3 + 6 H2O
HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S
KClO3 + I2 + H2O = KCl + HIO3 =>
5 KClO3 + 3 I2 + 3 H2O = 5 KCl + 6 HIO3
NaNO3 + KCl = NaCl + KNO3 =>
NaNO3 + KCl = NaCl + KNO3
FeCl3 + Na2S = Fe2S3 + NaCl =>
2 FeCl3 + 3 Na2S = Fe2S3 + 6 NaCl
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/06/16
Equations balanced on 07/06/15
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