Equations balanced on the previous day | Equations balanced on the next day |
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Fe + HCl = H2 + FeCl2 =>
Fe + 2 HCl = H2 + FeCl2
Na2SO4 + C = Na2S + CO =>
Na2SO4 + 4 C = Na2S + 4 CO
Cu + H2SO4 = Cu2S + CuSO4 + H2O =>
5 Cu + 4 H2SO4 = Cu2S + 3 CuSO4 + 4 H2O
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
IBr + NH3 = NH4Br + NI3 =>
3 IBr + 4 NH3 = 3 NH4Br + NI3
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
Water + carbondioxide = toluene + oxygen =>
4 H2O + 7 CO2 = C7H8 + 9 O2
nitrogenmonoxide + hydrogen = nitrogen + water =>
2 NO + 2 H2 = N2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Sb + O2 = Sb2O5 =>
4 Sb + 5 O2 = 2 Sb2O5
BaO + Na2O + BaF2 + B2O3 = NaBa12B7O21F4 =>
20 BaO + Na2O + 4 BaF2 + 7 B2O3 = 2 NaBa12B7O21F4
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
K2SO4(aq) + BaCl2(aq) = KCl(aq) + BaSO4(s) =>
K2SO4(aq) + BaCl2(aq) = 2 KCl(aq) + BaSO4(s)
ZnS + HBr = ZnBr2 + H2S =>
ZnS + 2 HBr = ZnBr2 + H2S
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
H2O + Fe = H2 + Fe3O5 =>
5 H2O + 3 Fe = 5 H2 + Fe3O5
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O
Ag(NO3) + NaI = AgI + NaNO3 =>
Ag(NO3) + NaI = AgI + NaNO3
NaHCO3 + H2SO4 = Na2SO4 + CO2H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
H2O + Fe = H2 + Fe3O4 =>
4 H2O + 3 Fe = 4 H2 + Fe3O4
NaClO3(s) = NaCl(s) + O2(g) =>
2 NaClO3(s) = 2 NaCl(s) + 3 O2(g)
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
I + HNO3 = NO + HIO3 + H2O =>
3 I + 5 HNO3 = 5 NO + 3 HIO3 + H2O
KClO3 + C12H22O11 = KCl + CO2 + H2O =>
8 KClO3 + C12H22O11 = 8 KCl + 12 CO2 + 11 H2O
S8(s) + F2(g) = SF6(s) =>
S8(s) + 24 F2(g) = 8 SF6(s)
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
ZN + HCl = ZNCl + H =>
ZN + HCl = ZNCl + H
Ba(s) + AgNO3(aq) = Ba(NO3)2(aq) + Ag(s) =>
Ba(s) + 2 AgNO3(aq) = Ba(NO3)2(aq) + 2 Ag(s)
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
I2 + HNO3 = NO + HIO3 + H2O =>
3 I2 + 10 HNO3 = 10 NO + 6 HIO3 + 2 H2O
Al + Br = AlBr =>
Al + Br = AlBr
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/03/15
Equations balanced on 10/03/14
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