Equations balanced on the previous day | Equations balanced on the next day |
4 Sb + 5 O2 = 2 Sb2O5
N2 + H2 = NH2 =>
N2 + 2 H2 = 2 NH2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Al + H2S04 = Al2S3 + H2 =>
8 Al + 3 H2S04 = 4 Al2S3 + 3 H2
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
SiF4 + H2O = HF + SiO2 =>
SiF4 + 2 H2O = 4 HF + SiO2
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Cl2 + NaOH = NaCl + NaClO4 + H2O =>
4 Cl2 + 8 NaOH = 7 NaCl + NaClO4 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe2O3 + C4 = Fe + CO =>
4 Fe2O3 + 3 C4 = 8 Fe + 12 CO
Ca(OH)2 + P4O6 = Ca3(PO3)2 + H2O =>
6 Ca(OH)2 + P4O6 = 2 Ca3(PO3)2 + 6 H2O
Al + CuSO4 = Cu + AlSO4 =>
Al + CuSO4 = Cu + AlSO4
KOH + C6H5CO2H = CO2 + H2O + KC6H5 =>
KOH + C6H5CO2H = CO2 + H2O + KC6H5
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na + N2 = Na3N2 =>
3 Na + N2 = Na3N2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C3H6O3 + BrO{-} = Br{-} + CO2 + H2O =>
C3H6O3 + 6 BrO{-} = 6 Br{-} + 3 CO2 + 3 H2O
Zn + Cu(NO3)2 = Cu + Zn(NO3)2 =>
Zn + Cu(NO3)2 = Cu + Zn(NO3)2
NaOH + NiCl2 = NaCl + Ni(OH)2 =>
2 NaOH + NiCl2 = 2 NaCl + Ni(OH)2
Cl2 + NH3 = N2 + NH4Cl =>
3 Cl2 + 8 NH3 = N2 + 6 NH4Cl
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
C6H5OH + KOH = C6H5OK + H2O =>
C6H5OH + KOH = C6H5OK + H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
Cr + H2SO4 = CrSO4 + H2 =>
Cr + H2SO4 = CrSO4 + H2
PbNO3 + HCl = PbCl + HNO3 =>
PbNO3 + HCl = PbCl + HNO3
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Fe2O3(s) + H2O(l) = Fe(OH)3(s) =>
Fe2O3(s) + 3 H2O(l) = 2 Fe(OH)3(s)
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
ZnCl2 + H2S = H2Cl2 + ZnS =>
ZnCl2 + H2S = H2Cl2 + ZnS
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H + Mn(OH)2 = Mn + H2O =>
2 H + Mn(OH)2 = Mn + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KMNO4 + H2SO4 + Na2SO3 = MNSO4 + K2SO4 + H20 + Na2SO4 =>
20 KMNO4 + 30 H2SO4 + 80 Na2SO3 = 20 MNSO4 + 10 K2SO4 + 3 H20 + 80 Na2SO4
Sn(s) + O2(g) = SnO(s) =>
2 Sn(s) + O2(g) = 2 SnO(s)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
Ni + HCl = NiCl + H2 =>
2 Ni + 2 HCl = 2 NiCl + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
K(s) + H2(g) = KH(s) =>
2 K(s) + H2(g) = 2 KH(s)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
P4O10 = P4 + O2 =>
P4O10 = P4 + 5 O2
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/08/14
Equations balanced on 10/08/13
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