| Equations balanced on the previous day | Equations balanced on the next day |
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3 TeO2 + Cr2O7{-2} + 8 H{+} = 3 H2TeO4 + 2 Cr{+3} + H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Fe(NO3)2 + KOH = KNO3 + Fe(OH)2 =>
Fe(NO3)2 + 2 KOH = 2 KNO3 + Fe(OH)2
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
Na3PO4 + AlCl3 = NaCl + AlPO4 =>
Na3PO4 + AlCl3 = 3 NaCl + AlPO4
S + CO = SO2 + C =>
S + 2 CO = SO2 + 2 C
H2O2 + CaCO3 = CaO + HCO + O2 =>
H2O2 + 2 CaCO3 = 2 CaO + 2 HCO + 2 O2
NaNO3 + H2S = HNO3 + Na2S =>
2 NaNO3 + H2S = 2 HNO3 + Na2S
C6H6 + O2 = C6O2 + H3O =>
C6H6 + 2 O2 = C6O2 + 2 H3O
Ca + HSO4 = H + CaSO4 =>
Ca + HSO4 = H + CaSO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCl + Fe2S3 = H2S + FeCl3 =>
6 HCl + Fe2S3 = 3 H2S + 2 FeCl3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C6H2O6 + O2 = CO2 + H2O =>
2 C6H2O6 + 7 O2 = 12 CO2 + 2 H2O
KCl + CaS = KS + CaCl =>
KCl + CaS = KS + CaCl
Ni + O2 = NiO2 =>
Ni + O2 = NiO2
P4 + Cl = PCl3 =>
P4 + 12 Cl = 4 PCl3
NH4I + HCl = NH4Cl + HI =>
NH4I + HCl = NH4Cl + HI
Ni + O2 = NiO2 =>
Ni + O2 = NiO2
NO3 + NO2 = N2O5 =>
NO3 + NO2 = N2O5
NO3 + NO2 = N2O5 =>
NO3 + NO2 = N2O5
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2 =>
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2
CaCl2 + KBr = CaBr2 + KCl =>
CaCl2 + 2 KBr = CaBr2 + 2 KCl
H2S + KOH = S(OH)2 + KH =>
H2S + 2 KOH = S(OH)2 + 2 KH
K3PO4 + MgCl2 = K3Cl2 + MgPO4 =>
K3PO4 + MgCl2 = K3Cl2 + MgPO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Zn + PbCl2 = ZnCl + Pb =>
2 Zn + PbCl2 = 2 ZnCl + Pb
HF + K2CO3 = KF + H2O + CO2 =>
2 HF + K2CO3 = 2 KF + H2O + CO2
C6H6COOH + NaOH = C6H6COONa + H2O =>
C6H6COOH + NaOH = C6H6COONa + H2O
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
Pb + Cl2 = PbCl4 =>
Pb + 2 Cl2 = PbCl4
ZnCl2 + (NH4)2S = ZnS + NH4Cl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
AL + O2 = ALO =>
2 AL + O2 = 2 ALO
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Al(NO3)3 + LiCl = (AlCl3) + LiNO3 =>
Al(NO3)3 + 3 LiCl = (AlCl3) + 3 LiNO3
Al + O2 = AlO3 =>
2 Al + 3 O2 = 2 AlO3
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
SnCl4 + Fe = FeCl3 + SnCl2 =>
3 SnCl4 + 2 Fe = 2 FeCl3 + 3 SnCl2
HBr + Ca(OH)2 = Ca + Br + H2O =>
2 HBr + Ca(OH)2 = Ca + 2 Br + 2 H2O
Na2S + CdSO4 = Na2SO4 + SCd =>
Na2S + CdSO4 = Na2SO4 + SCd
H2O = H2 + O =>
H2O = H2 + O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
FeCO3(s) + H2CO3(aq) = Fe(HCO3)2(aq) =>
FeCO3(s) + H2CO3(aq) = Fe(HCO3)2(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/07/11
Equations balanced on 10/07/10
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