| Уравнения, сбалансированные на предыдущий день |
Na3[Cr(OH)2] + NaOH = Na4[Cr(OH)3]
Na2CO3 + HNO3 = NaNO3 + H2CO3 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2CO3
CH3CH2CHOHCH3 + Cr2O7{2-} + H{+} = CH3COCH2CH3 + Cr{3+} + H2O =>
3 CH3CH2CHOHCH3 + Cr2O7{2-} + 8 H{+} = 3 CH3COCH2CH3 + 2 Cr{3+} + 7 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
CaF2 + Al2(SO4)3 = AlF3 + CaSO4 =>
3 CaF2 + Al2(SO4)3 = 2 AlF3 + 3 CaSO4
C + O2 = CO2 =>
C + O2 = CO2
Na2CO3 + HNO3 = NaNO3 + H2CO3 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2CO3
FeCl3 + NaOH = Fe2O3 + NaCl + H2O =>
2 FeCl3 + 6 NaOH = Fe2O3 + 6 NaCl + 3 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Pb(SO4)2 + LiNO3 = Pb(NO3)4 + Li2(SO4) =>
Pb(SO4)2 + 4 LiNO3 = Pb(NO3)4 + 2 Li2(SO4)
CaCl2 + LiNO3 = Ca(NO3)2 + LiCl =>
CaCl2 + 2 LiNO3 = Ca(NO3)2 + 2 LiCl
KOH + H2O = KO2 + H2 =>
2 KOH + 2 H2O = 2 KO2 + 3 H2
XeF6 + I2 = IF7 + Xe =>
7 XeF6 + 3 I2 = 6 IF7 + 7 Xe
CO2 + H2S = C6H12O6 + S + H2O =>
6 CO2 + 12 H2S = C6H12O6 + 12 S + 6 H2O
Ba(NO3)2(aq) + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba(NO3)2(aq) + Na2CrO4 = BaCrO4 + 2 NaNO3
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
HCOOH + O2 = CO2 + H2O =>
2 HCOOH + O2 = 2 CO2 + 2 H2O
KMnO4 + H2SO4 + Na2S = MnSO4 + K2SO4 + H2O + Na2SO4 =>
8 KMnO4 + 12 H2SO4 + 5 Na2S = 8 MnSO4 + 4 K2SO4 + 12 H2O + 5 Na2SO4
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
K2C2O6(aq) = K2CO3(aq) + CO2(g) + O2(g) =>
2 K2C2O6(aq) = 2 K2CO3(aq) + 2 CO2(g) + O2(g)
AgNO3 + HCl = AgHCl + HCl(NO3) =>
AgNO3 + 2 HCl = AgHCl + HCl(NO3)
LiOH + CuSO4 = Cu(OH)2 + Li2SO4 =>
2 LiOH + CuSO4 = Cu(OH)2 + Li2SO4
C9H10NO2H + HCl = C9H10NO{+} + Cl{-} + H2O =>
C9H10NO2H + HCl = C9H10NO{+} + Cl{-} + H2O
HC2H3O2 + CaCO3 = Ca(HC2H3O2)2 + CO2 + H2O =>
9 HC2H3O2 + 4 CaCO3 = 4 Ca(HC2H3O2)2 + 6 CO2 + 2 H2O
PbNO3 + NH4 + CrO4 = NH4(NO3) + Pb2(CrO4)2 =>
2 PbNO3 + 2 NH4 + 2 CrO4 = 2 NH4(NO3) + Pb2(CrO4)2
AgNO3 + NH3 + H2O = AgOH + NH4NO3 =>
AgNO3 + NH3 + H2O = AgOH + NH4NO3
NH4NO3(aq) + MgSO4(aq) = (NH4)2SO4(aq) + Mg(NO3)2(aq) =>
2 NH4NO3(aq) + MgSO4(aq) = (NH4)2SO4(aq) + Mg(NO3)2(aq)
Mg(NO3)2 + H2SO4 = MgSO4 + (HNO3) =>
Mg(NO3)2 + H2SO4 = MgSO4 + 2(HNO3)
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Mg + Cr{+3} = Mg{+2} + Cr =>
3 Mg + 2 Cr{+3} = 3 Mg{+2} + 2 Cr
SO3{2-} + CrO4{2-} + H2O = SO4{2-} + Cr{3+} + OH{-} =>
3 SO3{2-} + 2 CrO4{2-} + 5 H2O = 3 SO4{2-} + 2 Cr{3+} + 10 OH{-}
C8H7NO3 + NaBH4 + H2O = C8H9NO3 + B(OH)3 + Na =>
7 C8H7NO3 + 2 NaBH4 + 6 H2O = 7 C8H9NO3 + 2 B(OH)3 + 2 Na
Na3AsO3(aq) + Ce(SO4)2(aq) + H2O = Na3AsO4(aq) + Ce2(SO4)3(aq) + H2SO4(aq) =>
Na3AsO3(aq) + 2 Ce(SO4)2(aq) + H2O = Na3AsO4(aq) + Ce2(SO4)3(aq) + H2SO4(aq)
CH3OH + O2(g) = C2O + H2O =>
4 CH3OH + 3 O2(g) = 2 C2O + 8 H2O
FeSO4*7H2O + NaOH = Fe(OH)2 + Na2SO4 + H2O =>
FeSO4*7H2O + 2 NaOH = Fe(OH)2 + Na2SO4 + 7 H2O
C6H7NO3S + Na = Na2S + C6H7NO3 =>
C6H7NO3S + 2 Na = Na2S + C6H7NO3
NaF + Mg(C2H3O2)2 = MgF2 + Na(C2H3O2) =>
2 NaF + Mg(C2H3O2)2 = MgF2 + 2 Na(C2H3O2)
KNO2 + H2SO4 = K2SO4 + HNO2 =>
2 KNO2 + H2SO4 = K2SO4 + 2 HNO2
C8H18O + O2 = C8H18O2 =>
2 C8H18O + O2 = 2 C8H18O2
FeCl3 + K4[Fe(CN6)] = Fe4[Fe(CN6)]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN6)] = Fe4[Fe(CN6)]3 + 12 KCl
(NH4)2SO3(aq) + HCl(aq) = NH4Cl(aq) + H2O(l) + SO2(g) =>
(NH4)2SO3(aq) + 2 HCl(aq) = 2 NH4Cl(aq) + H2O(l) + SO2(g)
CH3COCl + H2O = CH3COOH + HCl =>
CH3COCl + H2O = CH3COOH + HCl
CO(NH2)2 + KNO3 + H2O = K2CO3 + NH4NO3 =>
CO(NH2)2 + 2 KNO3 + 2 H2O = K2CO3 + 2 NH4NO3
K2SO4 + Fe(NO3)2 = Fe2(SO4)2 + KNO3 =>
2 K2SO4 + 2 Fe(NO3)2 = Fe2(SO4)2 + 4 KNO3
CuFeS2 + NaCl = CuCl + FeS + NaS =>
CuFeS2 + NaCl = CuCl + FeS + NaS
C58H112O6 + O2 = CO2 + H2O =>
C58H112O6 + 83 O2 = 58 CO2 + 56 H2O
KMnO4 + K4Fe(CN)6 + H2O = K3Fe(CN)6 + MnO2 + KOH =>
KMnO4 + 3 K4Fe(CN)6 + 2 H2O = 3 K3Fe(CN)6 + MnO2 + 4 KOH
CH3COONa(aq) + H2SO4(aq) = CH3COOH + Na2SO4 =>
2 CH3COONa(aq) + H2SO4(aq) = 2 CH3COOH + Na2SO4
Cl2 + PtBr = PtCl + Br2 =>
Cl2 + 2 PtBr = 2 PtCl + Br2
K2Cr2O7 + H2O + S2 = SO2 + KOH + Cr2O3 =>
4 K2Cr2O7 + 4 H2O + 3 S2 = 6 SO2 + 8 KOH + 4 Cr2O3
Уравняйте уравнение любой химической реакции
| Уравнения, сбалансированные на предыдущий день |
Уравнения сбалансированы на10/29/24
Уравнения сбалансированы на11/28/23
Оставьте нам отзыв о своем опыте работы с балансировкой уравнений химических реакций.
