Equations balanced on the previous day | Equations balanced on the next day |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
Fe(NO3)3 + 3 NaCO3 = Fe(CO3)3 + 3 NaNO3
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
Pb(NO3)2(aq) + HCl(aq) = PbCl2(s) + HNO3(aq) =>
Pb(NO3)2(aq) + 2 HCl(aq) = PbCl2(s) + 2 HNO3(aq)
Ni(NO3)2 + Na3PO4 = Ni3(PO4)2 + NaNO3 =>
3 Ni(NO3)2 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaNO3
C2H3OCL + O2 = CO2 + H2O + CL2 =>
4 C2H3OCL + 11 O2 = 10 CO2 + 6 H2O + 2 CL2
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Ni(NO3)2 + NaHCO3 = Ni(HCO3)2 + NaNO3 =>
Ni(NO3)2 + 2 NaHCO3 = Ni(HCO3)2 + 2 NaNO3
CaCl2(aq) + AgNO3(aq) = AgCl(s) + Ca(NO3)2(aq) =>
CaCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Ca(NO3)2(aq)
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
FeCl3(aq) + NaOH(aq) = Fe(OH)3(s) + NaCl(aq) =>
FeCl3(aq) + 3 NaOH(aq) = Fe(OH)3(s) + 3 NaCl(aq)
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
Na3PO4 + MgSO4 = Na3SO4 + MgPO4 =>
Na3PO4 + MgSO4 = Na3SO4 + MgPO4
Na3PO4 + MgSO4 = Na3SO4 + MgPO4 =>
Na3PO4 + MgSO4 = Na3SO4 + MgPO4
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
AlCl3 + SCl2 = Al2S3 + Cl2 =>
2 AlCl3 + 3 SCl2 = Al2S3 + 6 Cl2
CuCl2 + Zn = Cu + ZnCl2 =>
CuCl2 + Zn = Cu + ZnCl2
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaNO3(aq)
NiSO4(aq) + K2CO3(aq) = NiCO3(s) + K2SO4(aq) =>
NiSO4(aq) + K2CO3(aq) = NiCO3(s) + K2SO4(aq)
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al(NO3)3 + NaOH = NaNO3 + Al(OH)3 =>
Al(NO3)3 + 3 NaOH = 3 NaNO3 + Al(OH)3
Fe{3+} + OH{-} = Fe(OH)3 =>
Fe{3+} + 3 OH{-} = Fe(OH)3
FeCl3 + SnCl2 = FeCl2 + SnCl4 =>
2 FeCl3 + SnCl2 = 2 FeCl2 + SnCl4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2C2O4 + Fe(OH)3 = H2O + Fe2(C2O4)3 =>
3 H2C2O4 + 2 Fe(OH)3 = 6 H2O + Fe2(C2O4)3
SO + H2O = O2 + H2S =>
SO + H2O = O2 + H2S
HBF4 + NaOH = NaBF4 + H2O =>
HBF4 + NaOH = NaBF4 + H2O
H2 + Cl2 = H2Cl2 =>
H2 + Cl2 = H2Cl2
H2O + Cl2 = H2Cl2 + O =>
H2O + Cl2 = H2Cl2 + O
Pb + Cl = PbCl2 =>
Pb + 2 Cl = PbCl2
Cu + H2O = H2 + Cu2O =>
2 Cu + H2O = H2 + Cu2O
N2O5 + K2O2 = KNO3 + O2 =>
2 N2O5 + 2 K2O2 = 4 KNO3 + O2
HF + SiO2 + B2O3 + NaOH = H3BO3 + Na2SiF6 =>
18 HF + 3 SiO2 + 4 B2O3 + 6 NaOH = 8 H3BO3 + 3 Na2SiF6
H2SiF6 + B2O3 + NaOH = H3BO3 + Na2SiF6 =>
3 H2SiF6 + 2 B2O3 + 6 NaOH = 4 H3BO3 + 3 Na2SiF6
HOOCCOOH = H + HOOCCOO =>
HOOCCOOH = H + HOOCCOO
H2SiF6 + B2O3 = HBF4 + SiO2 + H2O =>
4 H2SiF6 + 3 B2O3 = 6 HBF4 + 4 SiO2 + H2O
HOOCCOO + H2O = H3O + OOCCOO =>
HOOCCOO + H2O = H3O + OOCCOO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HBF4 + NaOH = H3BO3 + NaF + H2O =>
HBF4 + 4 NaOH = H3BO3 + 4 NaF + H2O
Pb(NO3)2(aq) + HCl(aq) = PbCl2(s) + HNO3(aq) =>
Pb(NO3)2(aq) + 2 HCl(aq) = PbCl2(s) + 2 HNO3(aq)
CS2 + NH3 = H2S + NH4SCN =>
CS2 + 2 NH3 = H2S + NH4SCN
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/03/10
Equations balanced on 07/03/09
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.