Equations balanced on the previous day | Equations balanced on the next day |
6 NaOH + 2 Al = 2 Na3AlO3 + 3 H2
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
Cr2O3 + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
Cr2O3 + 3 Br2 + 10 NaOH = 2 Na2CrO4 + 6 NaBr + 5 H2O
C7H5(NO2)3 = C + CO + H2 + N2 =>
2 C7H5(NO2)3 = 2 C + 12 CO + 5 H2 + 3 N2
CaS + H2O + CO2 = Ca(HCO3)2 + H2S =>
CaS + 2 H2O + 2 CO2 = Ca(HCO3)2 + H2S
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Al + Cl2 = AlCl2 =>
Al + Cl2 = AlCl2
Fe + H2O = Fe3O4(s) + H2(g) =>
3 Fe + 4 H2O = Fe3O4(s) + 4 H2(g)
Na2Co3(aq) + CoCl2(aq) = Na2Cl(aq) + Co3Co =>
8 Na2Co3(aq) + 4 CoCl2(aq) = 8 Na2Cl(aq) + 7 Co3Co
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Al(s) + O2 = Al2O3 =>
4 Al(s) + 3 O2 = 2 Al2O3
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Ag2SO4 + Al(NO3)3 = Ag(NO3) + Al2(SO4)3 =>
3 Ag2SO4 + 2 Al(NO3)3 = 6 Ag(NO3) + Al2(SO4)3
B2H6(g) + H2O(l) = H3BO3(s) + H2(g) =>
B2H6(g) + 6 H2O(l) = 2 H3BO3(s) + 6 H2(g)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Al + CuCl2 = AlCl + Cu =>
2 Al + CuCl2 = 2 AlCl + Cu
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
S8 + Cu = Cu2S =>
S8 + 16 Cu = 8 Cu2S
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
Mg + Ag(NO3) = Ag + Mg(NO3) =>
Mg + Ag(NO3) = Ag + Mg(NO3)
NH4I + Hg2(C2H3O2)2 = NH4(C2H3O2)2 + Hg2I =>
NH4I + Hg2(C2H3O2)2 = NH4(C2H3O2)2 + Hg2I
Sn(OH)4 + NaOH = Na2SnO3 + H2O =>
Sn(OH)4 + 2 NaOH = Na2SnO3 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
A2 + B2 = AB3 =>
A2 + 3 B2 = 2 AB3
FeS + K = K2S + Fe2 =>
2 FeS + 4 K = 2 K2S + Fe2
Pb(No3)2(aa) + KCl = PbCl2 + KNo3 =>
Pb(No3)2(aa) + 2 KCl = PbCl2 + 2 KNo3
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
FeS + K = K2S + Fe =>
FeS + 2 K = K2S + Fe
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
NaHCO3 = NaH + CO + O2 =>
NaHCO3 = NaH + CO + O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
FeS + K = K2S + Fe2 =>
2 FeS + 4 K = 2 K2S + Fe2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/07/18
Equations balanced on 03/09/17
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