Уравнения, сбалансированные на предыдущий день |
2 AI + 3 H2 = 2 AIH3
MnCO3 + KNO3 = K2MnO4 + CO2 + NO2 + NO =>
MnCO3 + 2 KNO3 = K2MnO4 + CO2 + NO2 + NO
C + Cl = Cl4C =>
C + 4 Cl = Cl4C
C2H6O + Ni(COOH)2 = Ni + H2O + C6H10O4 =>
2 C2H6O + Ni(COOH)2 = Ni + 2 H2O + C6H10O4
Cd + Ag(NO3)2 = Ag + Cd(NO3)2 =>
Cd + Ag(NO3)2 = Ag + Cd(NO3)2
Ba(NO3)2 + KOH = Ba(OH)2 + K2(NO3)2 =>
Ba(NO3)2 + 2 KOH = Ba(OH)2 + K2(NO3)2
O2 + Fe2S = Fe2O3 + SO2 =>
5 O2 + 2 Fe2S = 2 Fe2O3 + 2 SO2
He2 = He =>
He2 = 2 He
C6H10O5 + CH4 = C8H18 + H2O =>
7 C6H10O5 + 54 CH4 = 12 C8H18 + 35 H2O
Ca(NO3)2 + Li2CO3 = CaCO3 + LiNO3 =>
Ca(NO3)2 + Li2CO3 = CaCO3 + 2 LiNO3
Br2(l) + KI(s) = I2(s) + KBr(s) =>
Br2(l) + 2 KI(s) = I2(s) + 2 KBr(s)
As2O3(s) + NaNO3(aq) + HCl(aq) + H2O(l) = NO(g) + H3AsO4(aq) + NaCl(aq) =>
3 As2O3(s) + 4 NaNO3(aq) + 4 HCl(aq) + 7 H2O(l) = 4 NO(g) + 6 H3AsO4(aq) + 4 NaCl(aq)
Na3Cr(OH)6 + H2O2 = Na2CrO4 + H2O + NaOH =>
2 Na3Cr(OH)6 + 3 H2O2 = 2 Na2CrO4 + 8 H2O + 2 NaOH
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe + BO3 = Fe(BO3)3 =>
Fe + 3 BO3 = Fe(BO3)3
CaH2(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
CaH2(s) + 2 H2O(l) = Ca(OH)2(aq) + 2 H2(g)
AuCl3 + Cu = CuCl2 + Au =>
2 AuCl3 + 3 Cu = 3 CuCl2 + 2 Au
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
ZnO + NaNO3 = Zn(NO3)2 + Na2O =>
ZnO + 2 NaNO3 = Zn(NO3)2 + Na2O
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
Mn(NO2) + BeCl2 = Be(NO2) + MnCl2 =>
Mn(NO2) + BeCl2 = Be(NO2) + MnCl2
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
CuSO4 + BaCl2 = CuCl2 + BaSO4 =>
CuSO4 + BaCl2 = CuCl2 + BaSO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaNO3 + AgBr + NH4OH = NaOH + AgNO3 + BrNH4 =>
NaNO3 + AgBr + NH4OH = NaOH + AgNO3 + BrNH4
CaHPO4 + NaOH = Ca(OH)2 + Na3PO4 + H2O =>
CaHPO4 + 3 NaOH = Ca(OH)2 + Na3PO4 + H2O
Cu(s) + O2(g) = CuO(s) =>
2 Cu(s) + O2(g) = 2 CuO(s)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH3COOH + FeCl3 + NaOH = Fe(CH3CO2H) + NaCl + OH =>
CH3COOH + FeCl3 + 3 NaOH = Fe(CH3CO2H) + 3 NaCl + 3 OH
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
Fe(NO3)3 + NH4OH = H3FeO3 + NH4NO3 =>
Fe(NO3)3 + 3 NH4OH = H3FeO3 + 3 NH4NO3
K + HOH = H + KOH =>
K + HOH = H + KOH
NH2OH + H2SO4 = N2 + H2O + (NH4)2SO4 =>
6 NH2OH + H2SO4 = 2 N2 + 6 H2O + (NH4)2SO4
Cu3[Fe(CN)6]2 + NaOH = Cu(OH)2 + Na3[Fe(CN)6] =>
Cu3[Fe(CN)6]2 + 6 NaOH = 3 Cu(OH)2 + 2 Na3[Fe(CN)6]
NH3OHNO3 = N2 + H2O + NO2 =>
2 NH3OHNO3 = N2 + 4 H2O + 2 NO2
Cr(OH)2 + H2SO4 = Cr2(SO4)2 + H2O =>
2 Cr(OH)2 + 2 H2SO4 = Cr2(SO4)2 + 4 H2O
N + Ca = Ca2N =>
N + 2 Ca = Ca2N
NaCl + SO2 + H2O + O2 = Na2SO4 + HCl =>
4 NaCl + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCl
Fe + (NO3)3 = Fe(NO3)3 =>
Fe + (NO3)3 = Fe(NO3)3
C6H12O6(s) + O2(g) = CO2(g) + H2O(l) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)
NaClO + NaI + H2O = NaCl + I2 + NaOH =>
NaClO + 2 NaI + H2O = NaCl + I2 + 2 NaOH
K2CO3 + H2O = KOH + H2CO3 =>
K2CO3 + 2 H2O = 2 KOH + H2CO3
SiCl4 + C = SiC + Cl2 =>
SiCl4 + C = SiC + 2 Cl2
Cu(NO3)2 + H2O = (CuOH)NO3 + HNO3 =>
Cu(NO3)2 + H2O = (CuOH)NO3 + HNO3
HNO3 + Be(HCO3)2 = Be(NO3)2 + H2O + CO2 =>
2 HNO3 + Be(HCO3)2 = Be(NO3)2 + 2 H2O + 2 CO2
Hg(NO3)2(aq) + NH4I(aq) = HgI2(s) + NH4NO3(aq) =>
Hg(NO3)2(aq) + 2 NH4I(aq) = HgI2(s) + 2 NH4NO3(aq)
ZnS + MgSO4 = ZnSO4 + MgS =>
ZnS + MgSO4 = ZnSO4 + MgS
Al(s) + H3C6H5O7(aq) = Al(C6H5O7)3(aq) + H2(g) =>
2 Al(s) + 6 H3C6H5O7(aq) = 2 Al(C6H5O7)3(aq) + 9 H2(g)
Na3[Cr(OH)6] + HCl = NaCl + Na2H[Cr(OH)6] =>
Na3[Cr(OH)6] + HCl = NaCl + Na2H[Cr(OH)6]
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
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.