Equations balanced on the previous day | Equations balanced on the next day |
2 Y2O3 + 8 BaCO3 + 12 CuO + O2 = 4 YBa2Cu3O7 + 8 CO2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Pb(NO3)2 = PbO + O2 + NO2 =>
2 Pb(NO3)2 = 2 PbO + O2 + 4 NO2
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O
HCl(aq) + Na2CO3(aq) = H2O + CO2 + NaCl =>
2 HCl(aq) + Na2CO3(aq) = H2O + CO2 + 2 NaCl
Ca(OH)2 + NH4Cl = NH4OH + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
Zn(s) + AuCl3(aq) = Au(s) + ZnCl2(aq) =>
3 Zn(s) + 2 AuCl3(aq) = 2 Au(s) + 3 ZnCl2(aq)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Cr{3+}(aq) + Zn(s) = Zn{2+}(aq) + Cr(s) =>
2 Cr{3+}(aq) + 3 Zn(s) = 3 Zn{2+}(aq) + 2 Cr(s)
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
MnO2 + Br2 + OH{-} = MnO4{-} + Br{-} + H2O =>
2 MnO2 + 3 Br2 + 8 OH{-} = 2 MnO4{-} + 6 Br{-} + 4 H2O
Cl2 + NaI = NaCl + I =>
Cl2 + 2 NaI = 2 NaCl + 2 I
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Cl + O3 = ClO =>
3 Cl + O3 = 3 ClO
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
N2 + H2 = N2H =>
2 N2 + H2 = 2 N2H
Ba(NO3)2 + H2S = BaS + HNO3 =>
Ba(NO3)2 + H2S = BaS + 2 HNO3
(NH4)(OH) + H2CO3 = NH4CO3 + OHH2 =>
(NH4)(OH) + H2CO3 = NH4CO3 + OHH2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
OH{-} + MnO4{-} + NO2{-} = MnO4{2-} + NO3{-} + H2O =>
2 OH{-} + 2 MnO4{-} + NO2{-} = 2 MnO4{2-} + NO3{-} + H2O
Sn + KOH = K2SnO2 + H2 =>
Sn + 2 KOH = K2SnO2 + H2
C6H6(l) + O2(g) = CO2(g) + H2O =>
2 C6H6(l) + 15 O2(g) = 12 CO2(g) + 6 H2O
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl + H2O =>
2 K2CrO4 + 5 Na2SO3 + 6 HCl = 4 KCl + 5 Na2SO4 + 2 CrCl + 3 H2O
HNO3 + LiOH = H2O + LiNO3 =>
HNO3 + LiOH = H2O + LiNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Cl2 + O3 = ClO =>
3 Cl2 + 2 O3 = 6 ClO
KOH = KO + H =>
KOH = KO + H
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
CO + H2 = HCHO =>
CO + H2 = HCHO
Mn{2+} + Zn{2+} + H2O = MnO2 + Zn + H{+} =>
Mn{2+} + Zn{2+} + 2 H2O = MnO2 + Zn + 4 H{+}
Cs2O + Al = Al2O3 + Cs =>
3 Cs2O + 2 Al = Al2O3 + 6 Cs
CaCO3 + H2SO4 = CO2 + CaSO4 + H2O =>
CaCO3 + H2SO4 = CO2 + CaSO4 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/04/12
Equations balanced on 12/04/11
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