Equations balanced on the previous day | Equations balanced on the next day |
2 NaHSO3 = Na2SO3 + SO2 + H2O
C3H6O2 + H2O = C2H3O2 + CH4O =>
5 C3H6O2 + 5 H2O = 4 C2H3O2 + 7 CH4O
Al + O2 = Al2O2 =>
2 Al + O2 = Al2O2
Cr2O2(s) = Cr2(s) + O3(g) =>
3 Cr2O2(s) = 3 Cr2(s) + 2 O3(g)
Al2 + O2 = Al2O3 =>
2 Al2 + 3 O2 = 2 Al2O3
Cr2O2(s) = Cr2(s) + O3(g) =>
3 Cr2O2(s) = 3 Cr2(s) + 2 O3(g)
BaSO4 + K3PO4 = Ba3(PO4)2 + K2SO4 =>
3 BaSO4 + 2 K3PO4 = Ba3(PO4)2 + 3 K2SO4
NiCl2 + NaBr = NiBr + NaCl2 =>
NiCl2 + NaBr = NiBr + NaCl2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
BaCl2 + CuSO4 = BaSO4 + CuCl2 =>
BaCl2 + CuSO4 = BaSO4 + CuCl2
NiCl2 + NaBr = NiBr + NaCl2 =>
NiCl2 + NaBr = NiBr + NaCl2
NiCl2 + NaBr = NiBr + NaCl2 =>
NiCl2 + NaBr = NiBr + NaCl2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
NaCl + KMnO4 + H2SO4 = Cl2 + MnSO4 + H2O + Na2SO4 + K2SO4 =>
10 NaCl + 2 KMnO4 + 8 H2SO4 = 5 Cl2 + 2 MnSO4 + 8 H2O + 5 Na2SO4 + K2SO4
NiCl2 + NaBr = NiBr + NaCl2 =>
NiCl2 + NaBr = NiBr + NaCl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
SnCl2 + Co = CoCl2 + Sn =>
SnCl2 + Co = CoCl2 + Sn
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
H2SO4 + Pb + PbO2 = PbSO4 + H2O =>
2 H2SO4 + Pb + PbO2 = 2 PbSO4 + 2 H2O
FeCl2 + KMnO4 + HCl = FeCl3 + KCl + MnCl2 + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + KCl + MnCl2 + 4 H2O
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
O2 + Sb2S3 = Sb2O4 + SO2 =>
5 O2 + Sb2S3 = Sb2O4 + 3 SO2
Cu2O + C = Cu + CO =>
Cu2O + C = 2 Cu + CO
SnCl2 + Co = CoCl3 + Sn =>
3 SnCl2 + 2 Co = 2 CoCl3 + 3 Sn
Co(NO3)2(aq) + NaOH = Co(OH)2 + NaNO3 =>
Co(NO3)2(aq) + 2 NaOH = Co(OH)2 + 2 NaNO3
PbNO3 + K2SO4 = PbSO4 + K2NO3 =>
PbNO3 + K2SO4 = PbSO4 + K2NO3
CH3COOH + NH4OH = CH3COONH4 + H2O =>
CH3COOH + NH4OH = CH3COONH4 + H2O
O2 + N6 = ON =>
3 O2 + N6 = 6 ON
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
C4H10(g) + O2(g) = CO2(g) + H2O(l) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
Ca + H2O = CaOH + H =>
Ca + H2O = CaOH + H
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NAN3 = NA + N2 =>
2 NAN3 = 2 NA + 3 N2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KMmO4 + HCl = MmCl2 + Cl2 + H2O + KCl =>
2 KMmO4 + 16 HCl = 2 MmCl2 + 5 Cl2 + 8 H2O + 2 KCl
HNO3 + S = NO2 + H2SO4 + H2O =>
6 HNO3 + S = 6 NO2 + H2SO4 + 2 H2O
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Al2(SO4)3 + Ca3(PO4)2 = AlPO4 + CaSO4 =>
Al2(SO4)3 + Ca3(PO4)2 = 2 AlPO4 + 3 CaSO4
H2(g) + N2(g) = NH3(g) =>
3 H2(g) + N2(g) = 2 NH3(g)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn + Pb(NO3)3 = ZnNO3 + Pb =>
3 Zn + Pb(NO3)3 = 3 ZnNO3 + Pb
Na2S + CuCl2 = CuS + NaCl =>
Na2S + CuCl2 = CuS + 2 NaCl
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/18/12
Equations balanced on 10/18/11
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.