| Equations balanced on the previous day | Equations balanced on the next day |
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Cu2C + O2 = 2 CuO + C
Na2CO3 + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
HCl + Zn = HZn + Cl =>
HCl + Zn = HZn + Cl
CuS + Zn = CuZn + S =>
CuS + Zn = CuZn + S
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al(OH)3 + HC2H3O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 HC2H3O2 = Al(C2H3O2)3 + 3 H2O
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
KClO3 + C12H22O11 = KCl + H2O + CO2 =>
8 KClO3 + C12H22O11 = 8 KCl + 11 H2O + 12 CO2
Al2(SO4)3 + Ca3(PO4)2 = AlPO4 + CaSO4 =>
Al2(SO4)3 + Ca3(PO4)2 = 2 AlPO4 + 3 CaSO4
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2C2O4 + K2MnO4 = CO2 + K2O + Mn2O3 + H2O =>
3 H2C2O4 + 2 K2MnO4 = 6 CO2 + 2 K2O + Mn2O3 + 3 H2O
KMnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + H2O + Cl2 =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 Cl2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
C6H8O7 + NaHCO3 = CO2 + H2O + Na =>
C6H8O7 + 18 NaHCO3 = 24 CO2 + 13 H2O + 18 Na
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Mg + Br{2} = MgBr{2} =>
Mg + Br{2} = MgBr{2}
Ba3(PO4)2 = Ba + PO4 =>
Ba3(PO4)2 = 3 Ba + 2 PO4
Cl{2} + KI = KCl + I{2} =>
Cl{2} + KI = KCl + I{2}
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
H2O = O + H =>
H2O = O + 2 H
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2SO4 + NH4 = N2(SO4)3 + H =>
3 H2SO4 + 2 NH4 = N2(SO4)3 + 14 H
NH4NO3 + HCl = NH4Cl + HNO3 =>
NH4NO3 + HCl = NH4Cl + HNO3
H2SO4 + NH3 = N2(SO4)3 + H =>
3 H2SO4 + 2 NH3 = N2(SO4)3 + 12 H
N2O + O2 = NO2 =>
2 N2O + 3 O2 = 4 NO2
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
H2SO4 + NaOH = H2O + Na + SO4 =>
H2SO4 + 2 NaOH = 2 H2O + 2 Na + SO4
N2O + O2 = NO2 =>
2 N2O + 3 O2 = 4 NO2
N2O + O2 = NO2 =>
2 N2O + 3 O2 = 4 NO2
K2SO4 + Na2CO3 = K2CO3 + Na2SO4 =>
K2SO4 + Na2CO3 = K2CO3 + Na2SO4
BaCl + Pb(NO3) = BaNO3 + PbCl =>
BaCl + Pb(NO3) = BaNO3 + PbCl
Ca5(PO4)3OH + F = Ca5(PO4)3F + OH =>
Ca5(PO4)3OH + F = Ca5(PO4)3F + OH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca5(PO4)3F + H2O = Ca5(PO4)3OH + HF =>
Ca5(PO4)3F + H2O = Ca5(PO4)3OH + HF
Fe + AgCH3COO = FeCH3COO + Ag =>
Fe + AgCH3COO = FeCH3COO + Ag
NaHCO3 + CH3COOH = HOH + NaCOO + CO2 =>
8 NaHCO3 + CH3COOH = 6 HOH + 8 NaCOO + 2 CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/12/08
Equations balanced on 05/12/07
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