Equations balanced on the previous day | Equations balanced on the next day |
Na2SiO3 + 8 HF = H2SiF6 + 2 NaF + 3 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
C6H6O2 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Zn + HSO4 = ZnSO4 + H =>
Zn + HSO4 = ZnSO4 + H
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu(NO3)2 + Fe = Fe(NO3)2 + Cu =>
Cu(NO3)2 + Fe = Fe(NO3)2 + Cu
Au + HCl + HNO3 = H2O + HAuCl4 + NO =>
Au + 4 HCl + HNO3 = 2 H2O + HAuCl4 + NO
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Cu(NO3)2 + Fe = Fe(NO3)3 + Cu =>
3 Cu(NO3)2 + 2 Fe = 2 Fe(NO3)3 + 3 Cu
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
MnO4{-} + H{+} + C2O4{2-} = Mn{2+} + H2O + CO2 =>
2 MnO4{-} + 16 H{+} + 5 C2O4{2-} = 2 Mn{2+} + 8 H2O + 10 CO2
H2 + Cl = HCl =>
H2 + 2 Cl = 2 HCl
Ca(NO3)2 + K3PO4 = K3(NO3)2 + CaPO4 =>
Ca(NO3)2 + K3PO4 = K3(NO3)2 + CaPO4
Fe + AgNO3 = Fe(NO3)3 + Ag =>
Fe + 3 AgNO3 = Fe(NO3)3 + 3 Ag
KI + Cl2 = KCl + I3 =>
6 KI + 3 Cl2 = 6 KCl + 2 I3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
AuCd4 + HCl + HNO3 = H2O + HAuCl4 + HCdCl4 + NO =>
AuCd4 + 20 HCl + 5 HNO3 = 10 H2O + HAuCl4 + 4 HCdCl4 + 5 NO
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
KOH + Na = K(NaOH) =>
KOH + Na = K(NaOH)
C6H12 + O2 = CO2 + H20 =>
5 C6H12 + 30 O2 = 30 CO2 + 3 H20
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + NaCl(aq) =>
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaCl(aq)
CuSO4 + Mg = MgSO4 + Cu =>
CuSO4 + Mg = MgSO4 + Cu
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
FeS + HBr = FeBr2 + H2S =>
FeS + 2 HBr = FeBr2 + H2S
HCl + NaHCO3 = NaCl + CO2 + H2O =>
HCl + NaHCO3 = NaCl + CO2 + H2O
Pb + O2 = PbO2 =>
Pb + O2 = PbO2
Zn + PbO = Pb + ZnO =>
Zn + PbO = Pb + ZnO
CuSO4 + Fe = CuFe(SO4) =>
CuSO4 + Fe = CuFe(SO4)
Ba(NO3)2 + (NH4)3PO4 = Ba3(PO4)2 + NH4NO3 =>
3 Ba(NO3)2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6 NH4NO3
Pb2 + O2 = PbO2 =>
Pb2 + 2 O2 = 2 PbO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CoBr4 = Co + Br4 =>
CoBr4 = Co + Br4
HC3H5O3 + OH = H2O + CO =>
HC3H5O3 + 6 OH = 6 H2O + 3 CO
CuSO4 + Na2S = CuS + Na2SO4 =>
CuSO4 + Na2S = CuS + Na2SO4
HCl + Pt = Pt(ClH) =>
HCl + Pt = Pt(ClH)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + H2SO4 = Al2(SO4) + SO2 + H2O =>
2 Al + 2 H2SO4 = Al2(SO4) + SO2 + 2 H2O
Al + H2SO4 = Al2(SO4) + SO2 + H2O =>
2 Al + 2 H2SO4 = Al2(SO4) + SO2 + 2 H2O
CaCO3(s) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l)
K2 + O2 = K2O =>
2 K2 + O2 = 2 K2O
Na2CO3 + O2 = CO2 + NaO =>
2 Na2CO3 + O2 = 2 CO2 + 4 NaO
H2C2O4 + KMNO4 = CO2 + K2O3 + MNO2 + H2O =>
H2C2O4 + 2 KMNO4 = 2 CO2 + K2O3 + 2 MNO2 + H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/06/15
Equations balanced on 11/05/14
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.