| Уравнения, сбалансированные на предыдущий день |
Na2S7 + 2 HCl = H2S + 6 S + 2 NaCl
C3H8 + H2SO4 + KMnO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 C3H8 + 24 H2SO4 + 16 KMnO4 = 15 CH3COOH + 8 K2SO4 + 16 MnSO4 + 34 H2O
HBr + H2SO4 = H2O + SO2 + Br2 =>
2 HBr + H2SO4 = 2 H2O + SO2 + Br2
BaSO4 + AgNO3 = Ba(NO3)2 + Ag2SO4 =>
BaSO4 + 2 AgNO3 = Ba(NO3)2 + Ag2SO4
HCl + HNO3 + FeCl2 = FeCl3 + H2O + NO =>
3 HCl + HNO3 + 3 FeCl2 = 3 FeCl3 + 2 H2O + NO
Cd + H2SO4 = CdSO4 + H2S + H2O =>
4 Cd + 5 H2SO4 = 4 CdSO4 + H2S + 4 H2O
Ka + H2SO4 = Ka(SO4) + H2 =>
Ka + H2SO4 = Ka(SO4) + H2
K2Cr2O7 + Ca(OH)2 = K(OH) + CaCr2O7 =>
K2Cr2O7 + Ca(OH)2 = 2 K(OH) + CaCr2O7
S2O4{2-} + H2O = SO3{2-} + S2O3{2-} + H{+} =>
2 S2O4{2-} + H2O = 2 SO3{2-} + S2O3{2-} + 2 H{+}
NaH2O4 + NaOH = Na2O4 + H2O =>
6 NaH2O4 + 4 NaOH = 5 Na2O4 + 8 H2O
Co(OH)3 = Co(OH)2 + OH =>
Co(OH)3 = Co(OH)2 + OH
Ni(CO3)2 + NaOH = Ni(OH)2 + NaCO3 =>
Ni(CO3)2 + 2 NaOH = Ni(OH)2 + 2 NaCO3
C7H8O6 + O2 = CO + H2O =>
2 C7H8O6 + 5 O2 = 14 CO + 8 H2O
Ga2O3 + LiOH = Ga(LiO)3 + H2O =>
Ga2O3 + 6 LiOH = 2 Ga(LiO)3 + 3 H2O
CuSO4 + KI = CuI(s) + I2(s) + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI(s) + I2(s) + 2 K2SO4
Sr(NO3)2 + Na2CO3 = SrCO3 + NaNO3 =>
Sr(NO3)2 + Na2CO3 = SrCO3 + 2 NaNO3
NaBr + KMnO4 + H2O = MnO + Br + KOH + NaOH =>
5 NaBr + KMnO4 + 3 H2O = MnO + 5 Br + KOH + 5 NaOH
Pb3N4 + Na2S = Na3N + Pb2S4 =>
2 Pb3N4 + 12 Na2S = 8 Na3N + 3 Pb2S4
CH4(g) + S(s) = CS2(l) + H2S(g) =>
CH4(g) + 4 S(s) = CS2(l) + 2 H2S(g)
BaO2 + NH3 = Ba(OH)2 + N2 =>
3 BaO2 + 2 NH3 = 3 Ba(OH)2 + N2
Fe2(SO4)3 + H2O + NaOH = NaFe3(SO4)2(OH)6 + H2SO4 =>
3 Fe2(SO4)3 + 10 H2O + 2 NaOH = 2 NaFe3(SO4)2(OH)6 + 5 H2SO4
[Co(H2O)6]Cl2 + CaCl2 = Ca[CoCl4] + H2O =>
[Co(H2O)6]Cl2 + CaCl2 = Ca[CoCl4] + 6 H2O
SO3 + C = S + CO2 =>
2 SO3 + 3 C = 2 S + 3 CO2
Ca(NH2)2 + HCl = CaCl2 + NH3 =>
Ca(NH2)2 + 2 HCl = CaCl2 + 2 NH3
Co(s) + S(s) = Co2S3(s) =>
2 Co(s) + 3 S(s) = Co2S3(s)
Ra + H2O = Ra(OH)2 + H2 =>
Ra + 2 H2O = Ra(OH)2 + H2
(VO2)2SO4 + Zn + H2SO4 = V2(SO4)3 + ZnSO4 + H2O =>
(VO2)2SO4 + 2 Zn + 4 H2SO4 = V2(SO4)3 + 2 ZnSO4 + 4 H2O
CH3OH + CH3COOH = CH3COOC6H5 + H2O =>
2 CH3OH + 3 CH3COOH = CH3COOC6H5 + 6 H2O
K + Ba(OH)2 = KOH + Ba =>
2 K + Ba(OH)2 = 2 KOH + Ba
(CuOH)2CO3 + NaHCO3 = CO2 + H2O + Na2[Cu(CO3)2] =>
(CuOH)2CO3 + 4 NaHCO3 = CO2 + 3 H2O + 2 Na2[Cu(CO3)2]
C4H9Br + Na = C4H8Na + HBr =>
C4H9Br + Na = C4H8Na + HBr
K2SO3(s) + HBr(aq) = KBr(aq) + H2SO3(aq) =>
K2SO3(s) + 2 HBr(aq) = 2 KBr(aq) + H2SO3(aq)
Magnesium + zincsulfate = zinc + magnesiumsulfate =>
Mg + ZnSO4 = Zn + MgSO4
HCl + H2SO4 = Cl2 + H2O + SO2 =>
2 HCl + H2SO4 = Cl2 + 2 H2O + SO2
NiCl2 + H2S = NiS + H2Cl2 =>
NiCl2 + H2S = NiS + H2Cl2
Magnesium + zincsulfate = zinc + magnesiumsulfate =>
Mg + ZnSO4 = Zn + MgSO4
K3(Cr(OH)) + Br2 + KOH = K2CrO4 + KBr + H2O =>
K3(Cr(OH)) + 4 Br2 + 7 KOH = K2CrO4 + 8 KBr + 4 H2O
HCl + SrO = SrCl2 + H2O =>
2 HCl + SrO = SrCl2 + H2O
CO + CaCO3 = CaC2 + CO2 =>
5 CO + CaCO3 = CaC2 + 4 CO2
NaClO4 + CuCl2 = Cu(ClO4)2 + NaCl =>
2 NaClO4 + CuCl2 = Cu(ClO4)2 + 2 NaCl
AIBr3 + Ba(OH)2 = AI(OH)3 + BaBr2 =>
2 AIBr3 + 3 Ba(OH)2 = 2 AI(OH)3 + 3 BaBr2
BaO + H2(SO4) = BaSO4 + H2O =>
BaO + H2(SO4) = BaSO4 + H2O
HCHO + Cu(OH)2 = CO2 + Cu + H2O =>
HCHO + 2 Cu(OH)2 = CO2 + 2 Cu + 3 H2O
(NH4)2S + Pb(NO3)2 = Pb2S2 + NH4NO3 =>
2(NH4)2S + 2 Pb(NO3)2 = Pb2S2 + 4 NH4NO3
HI + PbO2 = PbI2 + I2 + H2O =>
4 HI + PbO2 = PbI2 + I2 + 2 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Ba(NO3)2 + SO3 = BaSO4 + N2O5 =>
Ba(NO3)2 + SO3 = BaSO4 + N2O5
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Na(ClO4) + Al2(SO4)3 = Al(ClO4)3 + Na2(SO4) =>
6 Na(ClO4) + Al2(SO4)3 = 2 Al(ClO4)3 + 3 Na2(SO4)
LiHCO3 = Li + H + CO3 =>
LiHCO3 = Li + H + CO3
Уравняйте уравнение любой химической реакции
| Уравнения, сбалансированные на предыдущий день |
Уравнения сбалансированы на11/13/24
Уравнения сбалансированы на12/13/23
Оставьте нам отзыв о своем опыте работы с балансировкой уравнений химических реакций.
