Equations balanced on the previous day | Equations balanced on the next day |
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca(C2H3O2)2(s) + NaOH(aq) = Ca(OH)2 + Na(C2H3O2) =>
Ca(C2H3O2)2(s) + 2 NaOH(aq) = Ca(OH)2 + 2 Na(C2H3O2)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
P + O2 = PO =>
2 P + O2 = 2 PO
C6H12O6 + O2 = C6H12O8 =>
C6H12O6 + O2 = C6H12O8
Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2
PbCrO4 + HNO3 = Pb(NO3)2 + H2CrO4 =>
PbCrO4 + 2 HNO3 = Pb(NO3)2 + H2CrO4
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Cr(OH)3 + HClO4 = Cr(ClO4)3 + H2O =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3 H2O
Ca(NO3)2 + HCl = HNO3 + CaCl2 =>
Ca(NO3)2 + 2 HCl = 2 HNO3 + CaCl2
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Ca(C2H3O2)2(s) + NaOH(aq) = Ca(OH)2 + Na(C2H3O2) =>
Ca(C2H3O2)2(s) + 2 NaOH(aq) = Ca(OH)2 + 2 Na(C2H3O2)
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Li + O = Li2O =>
2 Li + O = Li2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
SiCl4(i) + H2O(i) = SiO2(s) + HCl(aq) =>
SiCl4(i) + 2 H2O(i) = SiO2(s) + 4 HCl(aq)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
HCl + (NH4)2CO3 = NH4Cl + H2O + CO2 =>
2 HCl + (NH4)2CO3 = 2 NH4Cl + H2O + CO2
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
BaO + O2 = BaO2 =>
2 BaO + O2 = 2 BaO2
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
Ca(C2H3O2)2(s) + NaOH(aq) = Ca(OH)2(s) + Na(C2H3O2)(aq) =>
Ca(C2H3O2)2(s) + 2 NaOH(aq) = Ca(OH)2(s) + 2 Na(C2H3O2)(aq)
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
HCl + Cu(OH)2 = CuCl2 + H2O =>
2 HCl + Cu(OH)2 = CuCl2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H3PO4 + Ca(OH)2 = CaHPO4 + H2O =>
H3PO4 + Ca(OH)2 = CaHPO4 + 2 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Al3 + CuCl2 = AlCl3 + Cu =>
2 Al3 + 9 CuCl2 = 6 AlCl3 + 9 Cu
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
PbCrO4 + HNO3 = Pb(NO3)2 + H2CrO4 =>
PbCrO4 + 2 HNO3 = Pb(NO3)2 + H2CrO4
S + O2 = SO4 =>
S + 2 O2 = SO4
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Na2S + HBr = NaBr + H2S =>
Na2S + 2 HBr = 2 NaBr + H2S
SnCl4 + Na = NaCl + Sn =>
SnCl4 + 4 Na = 4 NaCl + Sn
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaCO3 + CH3COOH = Ca + H2O + CO2 =>
4 CaCO3 + CH3COOH = 4 Ca + 2 H2O + 6 CO2
NaI + Cl2 = I2 + NaCl =>
2 NaI + Cl2 = I2 + 2 NaCl
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
NaHCO3 + H3PO4 = Na2HPO4 + H2O + CO2 =>
2 NaHCO3 + H3PO4 = Na2HPO4 + 2 H2O + 2 CO2
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
K2Cr2O7 + KI + H2SO4 = Cr2(SO4) + K2SO4 + I2 + H2O =>
K2Cr2O7 + 10 KI + 7 H2SO4 = Cr2(SO4) + 6 K2SO4 + 5 I2 + 7 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/03/16
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