Уравнения, сбалансированные на предыдущий день |
C2H6 + Br2 = Br2C2H4 + H2
P4 + Br = P4Br3 =>
P4 + 3 Br = P4Br3
NaOH(aq) = Na(aq) + OH(aq) =>
NaOH(aq) = Na(aq) + OH(aq)
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Na + BaI2 = NaI + Ba =>
2 Na + BaI2 = 2 NaI + Ba
Fe + O2 + H2O = Fe2O3*4H2O =>
4 Fe + 3 O2 + 8 H2O = 2 Fe2O3*4H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cr2O3 + NaHSO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
Cr2O3 + 6 NaHSO4 = Cr2(SO4)3 + 3 Na2SO4 + 3 H2O
P4 + Br = P4Br5 =>
P4 + 5 Br = P4Br5
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Mg + Al(OH)3 = Mg(OH)2 + Al =>
3 Mg + 2 Al(OH)3 = 3 Mg(OH)2 + 2 Al
Pb(OH)2 + CH3COOH = Pb(CH3COO)2 + H2O =>
Pb(OH)2 + 2 CH3COOH = Pb(CH3COO)2 + 2 H2O
H2SO4(aq) + Al(OH)3(s) = AlSO4 + H5O3 =>
H2SO4(aq) + Al(OH)3(s) = AlSO4 + H5O3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
KMnO4(aq) + KCl(aq) + H2SO4(aq) = MnSO4(aq) + K2SO4(aq) + H2O(aq) + Cl2(g) =>
2 KMnO4(aq) + 10 KCl(aq) + 8 H2SO4(aq) = 2 MnSO4(aq) + 6 K2SO4(aq) + 8 H2O(aq) + 5 Cl2(g)
CS2(l) + O2 = CO2(g) + SO2(g) =>
CS2(l) + 3 O2 = CO2(g) + 2 SO2(g)
KOH + Cl2 = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O
CS2(l) + O2 = CO2 + SO2 =>
CS2(l) + 3 O2 = CO2 + 2 SO2
CH3COOH + Pb(OH)2 = H2O + Pb(C2H3O2)2 =>
2 CH3COOH + Pb(OH)2 = 2 H2O + Pb(C2H3O2)2
Na2S + KOH = NaOH + S + K =>
Na2S + 2 KOH = 2 NaOH + S + 2 K
C8H18(l) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(l) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
Li3N + NH4NO3 = (NH4)3N + LiNO3 =>
Li3N + 3 NH4NO3 = (NH4)3N + 3 LiNO3
H3AsO4 + H2O = H3O + H2AsO4 =>
H3AsO4 + H2O = H3O + H2AsO4
KMnO4(aq) + KCl(aq) + H2SO4(aq) = MnSO4(aq) + K2SO4(aq) + Cl2(g) + H3O =>
2 KMnO4(aq) + 18 KCl(aq) + 12 H2SO4(aq) = 2 MnSO4(aq) + 10 K2SO4(aq) + 9 Cl2(g) + 8 H3O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H3AsO4 + H2O = H3O + AsO4 =>
H3AsO4 + 3 H2O = 3 H3O + AsO4
Mg(CH3COO)2 + NaOH = Mg(OH)2 + NaCH3COO =>
Mg(CH3COO)2 + 2 NaOH = Mg(OH)2 + 2 NaCH3COO
Pb(OH)2 + CH3COOH = (CH3COO)2Pb + H2O =>
Pb(OH)2 + 2 CH3COOH = (CH3COO)2Pb + 2 H2O
CaCl2 = Ca + Cl =>
CaCl2 = Ca + 2 Cl
AgBr + HNO3 = AgNO3 + HBr =>
AgBr + HNO3 = AgNO3 + HBr
CuS + Cu = Cu2S =>
CuS + Cu = Cu2S
S + NH3 + NO2 + H2O = (NH4)2SO4 =>
7 S + 8 NH3 + 6 NO2 + 16 H2O = 7(NH4)2SO4
C2H6 + Br2 = C2H5Br + HBr =>
C2H6 + Br2 = C2H5Br + HBr
Zn + Cl2 = ZnCl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
C2H6 + Br2 = C6H5Br + HBr =>
3 C2H6 + 7 Br2 = C6H5Br + 13 HBr
Sr(OH)2 + Br2 = SrBr2 + Sr(BrO2)2 + H2O =>
4 Sr(OH)2 + 4 Br2 = 3 SrBr2 + Sr(BrO2)2 + 4 H2O
FeO + KOH = K2FeO2 + H2O =>
FeO + 2 KOH = K2FeO2 + H2O
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
NaNO3 + Ba(OH)2 = Ba(NO3)2 + NaOH =>
2 NaNO3 + Ba(OH)2 = Ba(NO3)2 + 2 NaOH
F2 + H2O = O2 + HF =>
2 F2 + 2 H2O = O2 + 4 HF
FePO4 + MgCl2 = Mg3(PO4)2 + FeCl3 =>
2 FePO4 + 3 MgCl2 = Mg3(PO4)2 + 2 FeCl3
NH4S + ZnNO3 = NH4NO3 + ZnS =>
NH4S + ZnNO3 = NH4NO3 + ZnS
KCHO3 + H3PO4 = K2HPO4 + H2O + CO2 =>
2 KCHO3 + H3PO4 = K2HPO4 + 2 H2O + 2 CO2
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Cu2O + Nh3 + O2 + H2O = Cu(Nh3)4(OH)2 =>
2 Cu2O + 16 Nh3 + O2 + 4 H2O = 4 Cu(Nh3)4(OH)2
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
NaH4 + O2 = H2O + Na =>
NaH4 + O2 = 2 H2O + Na
Ca(BrO3)2 = CaBr2 + O2 =>
Ca(BrO3)2 = CaBr2 + 3 O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Уравняйте уравнение любой химической реакции
Уравнения, сбалансированные на предыдущий день |
Уравнения сбалансированы на11/04/24
Уравнения сбалансированы на12/04/23
Оставьте нам отзыв о своем опыте работы с балансировкой уравнений химических реакций.