Equations balanced on the previous day | Equations balanced on the next day |
4 Al + 3 N2 = 2 Al2N3
HCOOH + Ca(OH)2 = (HCOO)2Ca + H2O =>
2 HCOOH + Ca(OH)2 = (HCOO)2Ca + 2 H2O
Mg + H2SO4 = Mg2SO4 + H2 =>
2 Mg + H2SO4 = Mg2SO4 + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Zn + H2SO4 = Zn(SO4)2 + H2 =>
Zn + 2 H2SO4 = Zn(SO4)2 + 2 H2
(NH4)3N + Pb(ClO3)2 = NH4ClO3 + Pb3N2 =>
2(NH4)3N + 3 Pb(ClO3)2 = 6 NH4ClO3 + Pb3N2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
H{+} + MnO4{-} + CN{-} = MnO2 + CNO{-} + H2O =>
2 H{+} + 2 MnO4{-} + 3 CN{-} = 2 MnO2 + 3 CNO{-} + H2O
Fe2O3(s) + H2O(l) = Fe(OH)3(s) =>
Fe2O3(s) + 3 H2O(l) = 2 Fe(OH)3(s)
Cr(s) + O2(g) = Cr2O3(s) =>
4 Cr(s) + 3 O2(g) = 2 Cr2O3(s)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
ZnCO3 + Al2S3 = ZnS + Al2(CO3)3 =>
3 ZnCO3 + Al2S3 = 3 ZnS + Al2(CO3)3
SnCl + Au = Sn + AuCl =>
SnCl + Au = Sn + AuCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NO + Cr2O6 = NO3 + Cr =>
3 NO + Cr2O6 = 3 NO3 + 2 Cr
H2O + Cl2 = HCl + HOCl =>
H2O + Cl2 = HCl + HOCl
Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
C3H8O = C3H6O + H2 =>
C3H8O = C3H6O + H2
SO2 + HNO3 + H2O = H2SO4 + NO =>
3 SO2 + 2 HNO3 + 2 H2O = 3 H2SO4 + 2 NO
Sr(s) + O2(g) = SrO(s) =>
2 Sr(s) + O2(g) = 2 SrO(s)
H2O2 + KI + HCl = KCl + H2O + I2 =>
H2O2 + 2 KI + 2 HCl = 2 KCl + 2 H2O + I2
Na + Cl = NaCl =>
Na + Cl = NaCl
Co2 + F2 = CoF2 =>
Co2 + 2 F2 = 2 CoF2
HNO3 + Ba(OH)2 = H2O + Ba(NO3)2 =>
2 HNO3 + Ba(OH)2 = 2 H2O + Ba(NO3)2
MnO2 + HBr = Br2 + MnBr2 + H2O =>
MnO2 + 4 HBr = Br2 + MnBr2 + 2 H2O
HCl(aq) + Na2CO3(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
2 HCl(aq) + Na2CO3(aq) = 2 NaCl(aq) + H2O(l) + CO2(g)
Mg + Al2(SO4)3 = Al2 + Mg(SO4)3 =>
Mg + Al2(SO4)3 = Al2 + Mg(SO4)3
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
FeS(s) + HCl(aq) = FeCl2(s) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(s) + H2S(g)
SO2 + H2S = S + H2O =>
SO2 + 2 H2S = 3 S + 2 H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Co + F2 = CoF2 =>
Co + F2 = CoF2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
FeSO4*7H2O + H2C2O4 = FeC2O4*2H2O + H2O + H2SO4 =>
FeSO4*7H2O + H2C2O4 = FeC2O4*2H2O + 5 H2O + H2SO4
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Co + F2 = CoF =>
2 Co + F2 = 2 CoF
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Pb + S = PbS =>
Pb + S = PbS
Pb(NO3)2(aq) + Na3PO4(aq) = Pb3(PO4)2(s) + NaNO3 =>
3 Pb(NO3)2(aq) + 2 Na3PO4(aq) = Pb3(PO4)2(s) + 6 NaNO3
Na3PO4 + LiCl = NaCl + Li3PO4 =>
Na3PO4 + 3 LiCl = 3 NaCl + Li3PO4
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
KCl + Pb(NO3)2 = PbCl2 + KNO3 =>
2 KCl + Pb(NO3)2 = PbCl2 + 2 KNO3
Ca(OH)2(aq) + HNO3(aq) = Ca(NO3)2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HNO3(aq) = Ca(NO3)2(aq) + 2 H2O(l)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/05/14
Equations balanced on 11/04/13
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