| Уравнения, сбалансированные на предыдущий день |
Sn(OH)2 + H2CrO4 = SnCrO4 + 2 H2O
C2H2 + Na = C2Na + H2 =>
C2H2 + Na = C2Na + H2
Ni(OH)2 + NH3 = Ni(NH3)6{2+} + OH{-} =>
Ni(OH)2 + 6 NH3 = Ni(NH3)6{2+} + 2 OH{-}
HCl + NH4 = NH4HCl =>
HCl + NH4 = NH4HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H[SnCl3] + NaOH = Na2[Sn(OH)4] + NaCl + H2O =>
H[SnCl3] + 5 NaOH = Na2[Sn(OH)4] + 3 NaCl + H2O
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
NH4VO3 + K2CO3 + Y2O3 = K3Y(VO4)2 + CO2 + NH3 + H2O =>
4 NH4VO3 + 3 K2CO3 + Y2O3 = 2 K3Y(VO4)2 + 3 CO2 + 4 NH3 + 2 H2O
Ca(OH)2(s) + MgCl2(aq) = Mg(OH)2(s) + CaCl2(aq) =>
Ca(OH)2(s) + MgCl2(aq) = Mg(OH)2(s) + CaCl2(aq)
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Al + NH4Cl + H2O = AlCl3 + NH4OH + H2 =>
2 Al + 6 NH4Cl + 6 H2O = 2 AlCl3 + 6 NH4OH + 3 H2
*3Fe + *4H2O = Fe2O4 + *4H2 =>
2*3Fe + 3*4H2O = 3 Fe2O4 + 3*4H2
Au + CN{-} + O2 + H2O = [Au(CN)4]{-} + OH{-} =>
4 Au + 16 CN{-} + 3 O2 + 6 H2O = 4[Au(CN)4]{-} + 12 OH{-}
Cl2 + KBr = KCl + Br2 = =>
Cl2 + 2 KBr = 2 KCl + Br2
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
Hg + H2SO4 = Hg2(SO4) + H2 =>
2 Hg + H2SO4 = Hg2(SO4) + H2
H2CO + Ag(NH3)2{+} + OH{-} = HCO3{-} + Ag + NH3 + H2O =>
H2CO + 4 Ag(NH3)2{+} + 5 OH{-} = HCO3{-} + 4 Ag + 8 NH3 + 3 H2O
Al2(CO3)3(s) + HCl(g) = AlCl3(s) + CO2(g) + H2O(g) =>
Al2(CO3)3(s) + 6 HCl(g) = 2 AlCl3(s) + 3 CO2(g) + 3 H2O(g)
Fe3O4 + HNO3 = Fe(NO3)3 + N2 + H2O =>
10 Fe3O4 + 92 HNO3 = 30 Fe(NO3)3 + N2 + 46 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cl2(aq) + KBr(aq) = KCl(aq) + Br2(aq) =>
Cl2(aq) + 2 KBr(aq) = 2 KCl(aq) + Br2(aq)
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Cu2S = Cu + S =>
Cu2S = 2 Cu + S
CoCl3*6NH3 + AgNO3 = AgCl + CoCl2NO3 + NH3 =>
CoCl3*6NH3 + AgNO3 = AgCl + CoCl2NO3 + 6 NH3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaH2PO4 + BaCl2 = NaCl + Ba(H2PO4)2 =>
2 NaH2PO4 + BaCl2 = 2 NaCl + Ba(H2PO4)2
KIO4 + KI + H2SO4 = K2SO4 + I2 + H2O =>
KIO4 + 7 KI + 4 H2SO4 = 4 K2SO4 + 4 I2 + 4 H2O
S8 + O2 = SO4 =>
S8 + 16 O2 = 8 SO4
Ba + Cl2 + Li2SO4 = LiCl + BaSO4 =>
Ba + Cl2 + Li2SO4 = 2 LiCl + BaSO4
CaS + H2O = Ca(HS)2 + Ca(OH)2 =>
2 CaS + 2 H2O = Ca(HS)2 + Ca(OH)2
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
E5 = E9 =>
9 E5 = 5 E9
Fe + KNO3 = Fe3O4 + N2 + K2O =>
15 Fe + 8 KNO3 = 5 Fe3O4 + 4 N2 + 4 K2O
BrO3{-} + AsO2{-} + H2O = Br{-} + AsO4{-3} + H{+} =>
BrO3{-} + 3 AsO2{-} + 3 H2O = Br{-} + 3 AsO4{-3} + 6 H{+}
Zn(NO3)2 + H2O = Zn(OH)2 + HNO3 =>
Zn(NO3)2 + 2 H2O = Zn(OH)2 + 2 HNO3
Cl + CH3Br = CH3Cl + Br =>
Cl + CH3Br = CH3Cl + Br
Kr + OH5 = KrH + O =>
5 Kr + OH5 = 5 KrH + O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Ca(PO)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca(PO)2 + 2 SiO2 + 2 C = 2 CaSiO3 + P4 + 2 CO
PH3 + C2H5I = P(C2H5)3 + HI =>
PH3 + 3 C2H5I = P(C2H5)3 + 3 HI
C3H7COONa + O2 = Na2CO3 + CO2 + H2O =>
2 C3H7COONa + 10 O2 = Na2CO3 + 7 CO2 + 7 H2O
FeCl3 + KL = FeL3 + Cl3K3 =>
FeCl3 + 3 KL = FeL3 + Cl3K3
RCHO + H2CrO4 + H{+} = RCO2H + Cr3{+} + H2O =>
17 RCHO + 6 H2CrO4 + 2 H{+} = 17 RCO2H + 2 Cr3{+} + 7 H2O
NH4Cl + HOH = HCl + NH4OH =>
NH4Cl + HOH = HCl + NH4OH
KIO4 = O2 + KIO3 =>
2 KIO4 = O2 + 2 KIO3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
(PPh3)2Cu(BH4) = Ph3PBH3 + Cu + Ph3P + H2 =>
2(PPh3)2Cu(BH4) = 2 Ph3PBH3 + 2 Cu + 2 Ph3P + H2
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
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.
