Уравнения, сбалансированные на предыдущий день |
2 Cr + 3 Fe(NO3)2 = 3 Fe + 2 Cr(NO3)3
Be(OH)2 + C + Cl2 = BeCl2 + CO2 + H2O =>
2 Be(OH)2 + C + 2 Cl2 = 2 BeCl2 + CO2 + 2 H2O
ZnI2(aq) + NaOH(aq) = Zn(OH)2(s) + NaI(aq) =>
ZnI2(aq) + 2 NaOH(aq) = Zn(OH)2(s) + 2 NaI(aq)
P + F2 = PF2 =>
P + F2 = PF2
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
KClO2 + AgNO3 = KNO3 + AgCl + O2 =>
KClO2 + AgNO3 = KNO3 + AgCl + O2
Al2O3 + NaCl + H2O = AlCl3 + NaOH =>
Al2O3 + 6 NaCl + 3 H2O = 2 AlCl3 + 6 NaOH
Na2SO4 + NH4I = NaI + SO4(NH4)2 =>
Na2SO4 + 2 NH4I = 2 NaI + SO4(NH4)2
C2H4(g) + H2O(l) = C2H5OH(l) =>
C2H4(g) + H2O(l) = C2H5OH(l)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zn(OH)2 + HBr = ZnBr2 + HOH =>
Zn(OH)2 + 2 HBr = ZnBr2 + 2 HOH
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CoCl2*6H2O + P(OPh)3 + NaBH4 = CoH[P(OPh)3]4 + BH3 + Cl + H2O + Na =>
CoCl2*6H2O + 4 P(OPh)3 + NaBH4 = CoH[P(OPh)3]4 + BH3 + 2 Cl + 6 H2O + Na
(NH4)2S + Fe(NO3)2 = NH4NO3 + FeS =>
(NH4)2S + Fe(NO3)2 = 2 NH4NO3 + FeS
Cu(HSO4)2 + NaOH = Cu(OH)2 + NaHSO4 =>
Cu(HSO4)2 + 2 NaOH = Cu(OH)2 + 2 NaHSO4
CH4 + Br2H2O = CH4Br2 + H2O =>
CH4 + Br2H2O = CH4Br2 + H2O
AgNO3 + K2SO3 = Ag2SO3 + KNO3 =>
2 AgNO3 + K2SO3 = Ag2SO3 + 2 KNO3
HCOOCH2CH3 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 HCOOCH2CH3 + 14 KMnO4 + 21 H2SO4 = 15 CO2 + 7 K2SO4 + 14 MnSO4 + 36 H2O
(NH4)2HPO4 = H3PO4 + NH3 =>
(NH4)2HPO4 = H3PO4 + 2 NH3
Fe(s) + H2So4(aq) = FeSo43(aq) + H2(g) =>
4 Fe(s) + 43 H2So4(aq) = 4 FeSo43(aq) + 43 H2(g)
ZnPO4 + CuSO4 = ZnSO4 + CuPO4 =>
ZnPO4 + CuSO4 = ZnSO4 + CuPO4
Zn(OH)2 + HBr = ZnBr2 + HOH =>
Zn(OH)2 + 2 HBr = ZnBr2 + 2 HOH
C7H6O + NaBH4 + H2O = C7H8O + NaOH + BH3 =>
C7H6O + NaBH4 + H2O = C7H8O + NaOH + BH3
Ar + Br = ArBr =>
Ar + Br = ArBr
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SrO + P2O5 = Sr3(PO4)2 =>
3 SrO + P2O5 = Sr3(PO4)2
NH4Cl + NaNO2 = H2O + N2 + NaCl =>
NH4Cl + NaNO2 = 2 H2O + N2 + NaCl
SiO2 + Br2 = SiBr4 + O2 =>
SiO2 + 2 Br2 = SiBr4 + O2
HNO3(aq) + CaCO3(s) = Ca(NO3)2 + H2CO3 =>
2 HNO3(aq) + CaCO3(s) = Ca(NO3)2 + H2CO3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
Zn(s) + Na(OH)(aq) + H2O = Na2[Zn(OH)4](aq) + H2(g) =>
Zn(s) + 2 Na(OH)(aq) + 2 H2O = Na2[Zn(OH)4](aq) + H2(g)
SiNa + H2O = SiNaO + H2 =>
SiNa + H2O = SiNaO + H2
CaSO4 + H2O = H2SO4 + Ca + O2 =>
2 CaSO4 + 2 H2O = 2 H2SO4 + 2 Ca + O2
Sb + Cl = SbCl =>
Sb + Cl = SbCl
Na2Cr2O7 + KHSO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
2 Na2Cr2O7 + 6 KHSO3 + 5 H2SO4 = 2 Cr2(SO4)3 + 2 Na2SO4 + 3 K2SO4 + 8 H2O
CaBr2 + Na2O3Si = CaO3Si + NaBr =>
CaBr2 + Na2O3Si = CaO3Si + 2 NaBr
KOH + H2SO4 = KSHO4 + H2O =>
KOH + H2SO4 = KSHO4 + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C3H8O4 + O2 = CO2 + H2O =>
C3H8O4 + 3 O2 = 3 CO2 + 4 H2O
Na2S + ZnSO4 = ZnS + Na2SO3 =>
4 Na2S + 3 ZnSO4 = 3 ZnS + 4 Na2SO3
Na3 + Mg3Po4 = Mg3 + Na3Po4 =>
Na3 + Mg3Po4 = Mg3 + Na3Po4
C2H5Cl + Na + Pb = Pb(C2H5)4 + NaCl =>
4 C2H5Cl + 4 Na + Pb = Pb(C2H5)4 + 4 NaCl
NaI + C7H16 = NaH16 + C7I =>
NaI + C7H16 = NaH16 + C7I
HNO2 + Ra(OH)2 = Ra(NO2)2 + H2O =>
2 HNO2 + Ra(OH)2 = Ra(NO2)2 + 2 H2O
C4H9Cl + H2O = C4H9OH + HCl =>
C4H9Cl + H2O = C4H9OH + HCl
(NH4)2S + Fe(NO3)2 = NH4NO3 + FeS =>
(NH4)2S + Fe(NO3)2 = 2 NH4NO3 + FeS
CuSO4 + Li3PO4 = Cu(PO4) + Li3(SO4) =>
CuSO4 + Li3PO4 = Cu(PO4) + Li3(SO4)
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
Mg(OH)2 + NH3 = Mg((NH3))(OH)2 =>
Mg(OH)2 + NH3 = Mg((NH3))(OH)2
Уравняйте уравнение любой химической реакции
Уравнения, сбалансированные на предыдущий день |
Уравнения сбалансированы на10/15/24
Уравнения сбалансированы на11/14/23
Оставьте нам отзыв о своем опыте работы с балансировкой уравнений химических реакций.