| Equations balanced on the previous day | Equations balanced on the next day |
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Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
PbO + NaOH = Na2PbO2 + H2O =>
PbO + 2 NaOH = Na2PbO2 + H2O
(NH4)2Cr2O7 = CrO2 + N2 + H2 + H2O =>
(NH4)2Cr2O7 = 2 CrO2 + N2 + H2 + 3 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Pb + NO2 + O2 = Pb(NO3)2 =>
Pb + 2 NO2 + O2 = Pb(NO3)2
C6H11O6 + H2O = C6H11O6H2O =>
C6H11O6 + H2O = C6H11O6H2O
SnS + O2 = SO2 + SnO =>
2 SnS + 3 O2 = 2 SO2 + 2 SnO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
C2H6(g) + O2(g) = CO2(g) + H2O(l) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(l)
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Zn3As2 + H3PO4 = H3As + Zn3(PO4)2 =>
Zn3As2 + 2 H3PO4 = 2 H3As + Zn3(PO4)2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
NaOH + CH3COO = NaCH2COO + H2O =>
NaOH + CH3COO = NaCH2COO + H2O
NaOH + CH3COO = NaCH2COO + H2O =>
NaOH + CH3COO = NaCH2COO + H2O
NaOH + CH3COO = NaCH2COO + H2O =>
NaOH + CH3COO = NaCH2COO + H2O
HNO3 + Ba(OH)2 = H2O + Ba(NO3)2 =>
2 HNO3 + Ba(OH)2 = 2 H2O + Ba(NO3)2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaOH + (NH4)3PO4 = Na3PO4 + H2O + NH3 =>
3 NaOH + (NH4)3PO4 = Na3PO4 + 3 H2O + 3 NH3
(NH4)2Cr2O7 = CrO3 + NH3 + H2O =>
(NH4)2Cr2O7 = 2 CrO3 + 2 NH3 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeS + HNO3 = Fe(NO3)3 + NO + S + H2O =>
FeS + 4 HNO3 = Fe(NO3)3 + NO + S + 2 H2O
FeS + HNO3 = Fe(NO3)3 + NO + S + H2O =>
FeS + 4 HNO3 = Fe(NO3)3 + NO + S + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + Cu(SO4)2 = Cu + Fe(SO4) =>
2 Fe + Cu(SO4)2 = Cu + 2 Fe(SO4)
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Fe + Cu(SO4)3 = Cu + Fe(SO4) =>
3 Fe + Cu(SO4)3 = Cu + 3 Fe(SO4)
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
C3H6 + NO = C3H3N + H2O + N2 =>
4 C3H6 + 6 NO = 4 C3H3N + 6 H2O + N2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
NBr3 + NaOH = N2 + NaBr + HOBr =>
2 NBr3 + 3 NaOH = N2 + 3 NaBr + 3 HOBr
PbO2 + H2SO4 = PbSO4 + H2O + O2 =>
2 PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O + O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Sn(s) + AgClO4(aq) = Ag(s) + Sn(ClO4)2(aq) =>
Sn(s) + 2 AgClO4(aq) = 2 Ag(s) + Sn(ClO4)2(aq)
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
NaC2H3O2 + FeCl3 = NaCl3 + FeC2H3O2 =>
NaC2H3O2 + FeCl3 = NaCl3 + FeC2H3O2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/08/11
Equations balanced on 06/07/10
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