Equations balanced on the previous day | Equations balanced on the next day |
NaHCO3 = CO2 + NaOH
Pb + Na + C2H5Cl = Pb(C2H5)4 + NaCl =>
Pb + 4 Na + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl
HCl + K2Cr2O7 + FeCl2 = KCl + FeCl3 + CrCl3 + H2O =>
14 HCl + K2Cr2O7 + 6 FeCl2 = 2 KCl + 6 FeCl3 + 2 CrCl3 + 7 H2O
Al + HgCl2 = AlCl3 + Hg =>
2 Al + 3 HgCl2 = 2 AlCl3 + 3 Hg
C4H7O5(COOH) + NaHCO3 = C4H7COONa + H2O + CO2 =>
12 C4H7O5(COOH) + 7 NaHCO3 = 7 C4H7COONa + 27 H2O + 32 CO2
HgO = Hg + O =>
HgO = Hg + O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
H2SO4 + NaNO2 = Na2SO4 + HNO2 =>
H2SO4 + 2 NaNO2 = Na2SO4 + 2 HNO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
O2 + CH4 = CO4 + H2O =>
3 O2 + CH4 = CO4 + 2 H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Br2 + S + H2O = HBr + H2SO4 =>
3 Br2 + S + 4 H2O = 6 HBr + H2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al2 + H2So4 = Al2(So4)3 + H2 =>
Al2 + 3 H2So4 = Al2(So4)3 + 3 H2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
C17H35COOH + Mg = (C17H35COO)2Mg + H2 =>
2 C17H35COOH + Mg = (C17H35COO)2Mg + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
Sb + HNO3 = Sb2O5 + NO + H2O =>
6 Sb + 10 HNO3 = 3 Sb2O5 + 10 NO + 5 H2O
Sb + HNO3 = Sb2O5 + NO + H2O =>
6 Sb + 10 HNO3 = 3 Sb2O5 + 10 NO + 5 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Ag + Fe(Cn)6 = Ag[Fe(Cn)6] =>
Ag + Fe(Cn)6 = Ag[Fe(Cn)6]
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
HNO3 + I2 = HIO3 + NO + H2O =>
10 HNO3 + 3 I2 = 6 HIO3 + 10 NO + 2 H2O
C6H14 + O2 = CO2 + H2 =>
C6H14 + 6 O2 = 6 CO2 + 7 H2
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
HNO2 = HNO3 + H2O + NO =>
3 HNO2 = HNO3 + H2O + 2 NO
Zn(s) + Pb(NO3)2(aq) = Pb + Zn(NO3)2 =>
Zn(s) + Pb(NO3)2(aq) = Pb + Zn(NO3)2
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HNO3 + HCl = NO + H2O + Cl2 =>
2 HNO3 + 6 HCl = 2 NO + 4 H2O + 3 Cl2
BaCl2 + Fe2(SO4)3 = BaSO4 + FeCl3 =>
3 BaCl2 + Fe2(SO4)3 = 3 BaSO4 + 2 FeCl3
Cu + Ca(CO3) = Cu(CO3) + Ca =>
Cu + Ca(CO3) = Cu(CO3) + Ca
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
K2O2 + K = K2O =>
K2O2 + 2 K = 2 K2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C2H5COOH + Ca = (C2H5COO)2Ca + H2 =>
2 C2H5COOH + Ca = (C2H5COO)2Ca + H2
Cu + Ca(CO3) = Cu2(CO3) + Ca =>
2 Cu + Ca(CO3) = Cu2(CO3) + Ca
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
O2 + CH4 = CO2 + H2O =>
2 O2 + CH4 = CO2 + 2 H2O
H2So4 + Ca(OH)2 = Ca2(So4)2 + H2O =>
2 H2So4 + 2 Ca(OH)2 = Ca2(So4)2 + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/05/19
Equations balanced on 06/04/18
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