Уравнения, сбалансированные на предыдущий день |
7 Zn + 5(NH4)6Mo7O24 + 44 HCl = 30(NH4)Cl + 7 Mo5O14 + 7 ZnCl2 + 22 H2O
AlBr3(aq) + K2CrO4(aq) = Al2(CrO4)3(aq) + KBr(aq) =>
2 AlBr3(aq) + 3 K2CrO4(aq) = Al2(CrO4)3(aq) + 6 KBr(aq)
ZnSO4 + Au = AuSO4 + Zn =>
ZnSO4 + Au = AuSO4 + Zn
CuSO4(H2O)5 = Cu2(SO4)2 + H2O =>
2 CuSO4(H2O)5 = Cu2(SO4)2 + 10 H2O
H + CO2 = C3H8 + O =>
8 H + 3 CO2 = C3H8 + 6 O
Li + BaSO4 = Li(SO4)2 + Ba =>
Li + 2 BaSO4 = Li(SO4)2 + 2 Ba
HCHO + Ag2O = Ag + HCOOH =>
HCHO + Ag2O = 2 Ag + HCOOH
KrF2(s) + H2O(g) = Kr(g) + O(g) + HF(g) =>
KrF2(s) + H2O(g) = Kr(g) + O(g) + 2 HF(g)
Mg(NO3)2 + MgC2O4 + H2SO4 = Mg(SO4) + (NH4)2SO4 + CO2 + H2O =>
Mg(NO3)2 + 8 MgC2O4 + 10 H2SO4 = 9 Mg(SO4) + (NH4)2SO4 + 16 CO2 + 6 H2O
Pb + AgO = PbO + Ag =>
Pb + AgO = PbO + Ag
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2 =>
4 PhCH3 + 2 KMnO4 + 3 H2SO4 = 4 PhCOOH + K2SO4 + 2 MnSO4 + 7 H2
Na2S(S) + Ni(NO3)2(S) = NiS(s) + NaNO3(S) =>
Na2S(S) + Ni(NO3)2(S) = NiS(s) + 2 NaNO3(S)
Li + Cu(OH)2 = LiOH + Cu =>
2 Li + Cu(OH)2 = 2 LiOH + Cu
MgCO3(s) = CO2(g) + MgO(g) =>
MgCO3(s) = CO2(g) + MgO(g)
NaCO3(s) + HCl(aq) = NaCl2(s) + CO2(g) + H2O(l) =>
NaCO3(s) + 2 HCl(aq) = NaCl2(s) + CO2(g) + H2O(l)
C6H4(OH)COOH + CH4O = C8H8O3 + H2O =>
C6H4(OH)COOH + CH4O = C8H8O3 + H2O
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
K2(Cr2O7) + Pb(NO3)2 = K(NO3) + Pb(Cr2O7) =>
K2(Cr2O7) + Pb(NO3)2 = 2 K(NO3) + Pb(Cr2O7)
SO4Co + HNO3 + H2SO4 = Co2(SO4)3 + NO + H2O =>
6 SO4Co + 2 HNO3 + 3 H2SO4 = 3 Co2(SO4)3 + 2 NO + 4 H2O
AgNO3 + NH3 + H2O = Ag(NH3)OH + NH4NO3 =>
AgNO3 + 2 NH3 + H2O = Ag(NH3)OH + NH4NO3
KHC8H4O4(aq) + NaOH(aq) = KNaC8H4O4(aq) + H2O(l) =>
KHC8H4O4(aq) + NaOH(aq) = KNaC8H4O4(aq) + H2O(l)
NaCl(aq) + CuSO4(aq) = CuCl(s) + NaSO4(aq) =>
NaCl(aq) + CuSO4(aq) = CuCl(s) + NaSO4(aq)
CaO + H2 = Ca + H2O =>
CaO + H2 = Ca + H2O
HCN(aq) + NaOH(aq) = NaCN(aq) + H2O =>
HCN(aq) + NaOH(aq) = NaCN(aq) + H2O
HSO3Cl + NH3 = NH4Cl + SO3 =>
HSO3Cl + NH3 = NH4Cl + SO3
C7H6O2 + C6H13N + C7H8 = C9H10O + N =>
43 C7H6O2 + 10 C6H13N + 59 C7H8 = 86 C9H10O + 10 N
PbN + IK + H2O = PbNIKO + H2 =>
PbN + IK + H2O = PbNIKO + H2
Fe2(SO4)3 + Ca(OH)2 = Fe(OH)3 + Ca(SO4) =>
Fe2(SO4)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(SO4)
Mg(s) + NaOH(aq) = Mg(OH)2(s) + Na(aq) =>
Mg(s) + 2 NaOH(aq) = Mg(OH)2(s) + 2 Na(aq)
MgO + Cl2O7 = MgCl2 + O =>
MgO + Cl2O7 = MgCl2 + 8 O
CoCl2 + K4[Fe(CN)6] = Co4[Fe(CN)6] + KCl2 =>
4 CoCl2 + K4[Fe(CN)6] = Co4[Fe(CN)6] + 4 KCl2
Pb(NO3)2 + K3P = Pb3P2 + KNO3 =>
3 Pb(NO3)2 + 2 K3P = Pb3P2 + 6 KNO3
Ca(OH)2 + FeSO4 = Ca(SO4) + Fe(OH)2 =>
Ca(OH)2 + FeSO4 = Ca(SO4) + Fe(OH)2
PbO2 + NaCO3 + FeS = Fe2O3 + CO + Na2SO4 + Pb =>
3 PbO2 + 8 NaCO3 + 4 FeS = 2 Fe2O3 + 8 CO + 4 Na2SO4 + 3 Pb
K3(PO4) + Al2(SO4)3 = Al(PO4) + K2(SO4) =>
2 K3(PO4) + Al2(SO4)3 = 2 Al(PO4) + 3 K2(SO4)
BCl3 + CH3CH2OH = BCl2OH + CH3CH2Cl =>
BCl3 + CH3CH2OH = BCl2OH + CH3CH2Cl
C4H8O = C + H + O =>
C4H8O = 4 C + 8 H + O
C6H4O2 + O2 = H2O + CO2 =>
C6H4O2 + 6 O2 = 2 H2O + 6 CO2
C6H5Cl + KOH = C6H5OK + KCl + H2O =>
C6H5Cl + 2 KOH = C6H5OK + KCl + H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Ca(HCO3)2 + NaOH = Ca(OH)2 + Na2CO3 + H2O =>
Ca(HCO3)2 + 4 NaOH = Ca(OH)2 + 2 Na2CO3 + 2 H2O
Ca(OH)2 + H(CH3CO2) = Ca(CH3CO2)2 + H2O =>
Ca(OH)2 + 2 H(CH3CO2) = Ca(CH3CO2)2 + 2 H2O
Mg2(OH)2 + HCl = Mg2Cl2 + H2O =>
Mg2(OH)2 + 2 HCl = Mg2Cl2 + 2 H2O
NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI
Al(s) + O2(g) = Al2O3 =>
4 Al(s) + 3 O2(g) = 2 Al2O3
Sr(s) + HNO3(aq) = Sr(NO3)2(aq)H2(g) =>
Sr(s) + 2 HNO3(aq) = Sr(NO3)2(aq)H2(g)
NH3 + RuCl3 + Zn + HCl = [Ru(NH4)6]Cl2 + ZnCl2 =>
12 NH3 + 2 RuCl3 + 7 Zn + 12 HCl = 2[Ru(NH4)6]Cl2 + 7 ZnCl2
(NH4)2SO4 + Cr(OH)3 = Cr2(SO4)3 + NH3 + H2O =>
3(NH4)2SO4 + 2 Cr(OH)3 = Cr2(SO4)3 + 6 NH3 + 6 H2O
C7H6Cl2 + KOH = C7H6O + KCl + H2O =>
C7H6Cl2 + 2 KOH = C7H6O + 2 KCl + H2O
CuSO4*7H2O + NaOH = CuO + H2O + Na2SO4 =>
CuSO4*7H2O + 2 NaOH = CuO + 8 H2O + Na2SO4
Уравняйте уравнение любой химической реакции
Уравнения, сбалансированные на предыдущий день |
Уравнения сбалансированы на11/22/24
Уравнения сбалансированы на12/22/23
Оставьте нам отзыв о своем опыте работы с балансировкой уравнений химических реакций.