| Уравнения, сбалансированные на предыдущий день |
4 NH3 + 5 O2 = 4 NO + 6 H2O
C10H8O + HNO3 = C10H6N2O4 + H2O + O2 =>
2 C10H8O + 4 HNO3 = 2 C10H6N2O4 + 4 H2O + O2
FeH2O = FeO + H =>
FeH2O = FeO + 2 H
Pb(NO3)2(ac) + H2S(ac) = PbS + HNO3 =>
Pb(NO3)2(ac) + H2S(ac) = PbS + 2 HNO3
NaCl + Zn(NO3)2 = NaNO3 + ZnCl2 =>
2 NaCl + Zn(NO3)2 = 2 NaNO3 + ZnCl2
KIO4 + HCN = KCN + HIO4 =>
KIO4 + HCN = KCN + HIO4
C6H10Br2 + NaOH = C6H11BrO + NaBr =>
C6H10Br2 + NaOH = C6H11BrO + NaBr
NaCl + Zn(NO3)2 = NaNO3 + ZnCl2 =>
2 NaCl + Zn(NO3)2 = 2 NaNO3 + ZnCl2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Br{-} + H{+} + Cr2O7{2-} = Br2 + Cr{3+} + H2O =>
6 Br{-} + 14 H{+} + Cr2O7{2-} = 3 Br2 + 2 Cr{3+} + 7 H2O
CO2 + H2O = CH + O2 =>
4 CO2 + 2 H2O = 4 CH + 5 O2
Sb2S2 + HNO3 = HSbO3 + S + NO + H2O =>
3 Sb2S2 + 10 HNO3 = 6 HSbO3 + 6 S + 10 NO + 2 H2O
H2S + Cd(NO3)2 = HNO3 + CdS =>
H2S + Cd(NO3)2 = 2 HNO3 + CdS
Ce(NO3)3 + KIO3 = Ce(IO3)3 + K(NO3) =>
Ce(NO3)3 + 3 KIO3 = Ce(IO3)3 + 3 K(NO3)
CH3CH2COOH + MgO = (CH3CH2COO)2Mg + H2O =>
2 CH3CH2COOH + MgO = (CH3CH2COO)2Mg + H2O
K4[Fe(CN)6] + FeCl2 = Fe4[Fe(CN)6]3 + KCl + Fe =>
3 K4[Fe(CN)6] + 6 FeCl2 = Fe4[Fe(CN)6]3 + 12 KCl + 2 Fe
FeCl2(aq) + Na2S(aq) = FeS(aq) + NaCl(aq) =>
FeCl2(aq) + Na2S(aq) = FeS(aq) + 2 NaCl(aq)
NOH + H3PO4 = N3PO4 + H2O =>
3 NOH + H3PO4 = N3PO4 + 3 H2O
CoCl2 + NaClO + NaOH + H2O = NaCl + Co(OH)3 =>
2 CoCl2 + NaClO + 4 NaOH + H2O = 5 NaCl + 2 Co(OH)3
NaCl + Zn(NO3)2 = NaNO3 + ZnCl2 =>
2 NaCl + Zn(NO3)2 = 2 NaNO3 + ZnCl2
Cr2(SO4)3 + Mn = MnSO4 + Cr =>
Cr2(SO4)3 + 3 Mn = 3 MnSO4 + 2 Cr
CH3ONa + O2 = NaOH + CO2 + H2O =>
2 CH3ONa + 3 O2 = 2 NaOH + 2 CO2 + 2 H2O
I2 + O2 = I2O7 =>
2 I2 + 7 O2 = 2 I2O7
Ag{+} + Nh3 = Ag(Nh3)2{+}2H2O =>
Ag{+} + 2 Nh3 = Ag(Nh3)2{+}2H2O
(NH4)2CO3 = CO2(g) + NH3(g) + H2O(g) =>
(NH4)2CO3 = CO2(g) + 2 NH3(g) + H2O(g)
FeSO4 + Pb(NO3)2 + H2SO4 = Fe2(SO4)3 + PbSO4 + H2O + NO =>
6 FeSO4 + Pb(NO3)2 + 4 H2SO4 = 3 Fe2(SO4)3 + PbSO4 + 4 H2O + 2 NO
C3H5(OH)3 + O2 = CO2 + H2O =>
2 C3H5(OH)3 + 7 O2 = 6 CO2 + 8 H2O
CaCO3 + Cl2 = Cl2O + CaCl2 + CO2 =>
CaCO3 + 2 Cl2 = Cl2O + CaCl2 + CO2
CO2 + H2O = CH + O2 =>
4 CO2 + 2 H2O = 4 CH + 5 O2
NiI2 + Sr(OH)2 = Ni(OH)2 + SrI2 =>
NiI2 + Sr(OH)2 = Ni(OH)2 + SrI2
MgCl2 + NaNO = MgNO + NaCl2 =>
MgCl2 + NaNO = MgNO + NaCl2
KMnO4 + KNO2 + H2SO4 = KNO3 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 5 KNO3 + K2SO4 + 2 MnSO4 + 3 H2O
Copper(II)Sulfate + Iron(III)Chloride = Copper(II)Chloride + Iron(III)Sulfate =>
Copper(II)Sulfate + Iron(III)Chloride = Copper(II)Chloride + Iron(III)Sulfate
CH3CSNH2 + HCl + Cu = CuS + NH3 + CH4 + Cl2 =>
CH3CSNH2 + 6 HCl + Cu = CuS + NH3 + 2 CH4 + 3 Cl2
CuSO4 + NaI = CuI2 + (Na)2SO4 =>
CuSO4 + 2 NaI = CuI2 + (Na)2SO4
Fe(OH)2 + NH4Cl = FeCl2 + NH4OH =>
Fe(OH)2 + 2 NH4Cl = FeCl2 + 2 NH4OH
CaO + B = CaBO =>
CaO + B = CaBO
Cu(s) + AgNO3(aq) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 Ag(s)
Ag + BrO3{-} + H{+} = Ag{+} + Br{-} + H2O =>
6 Ag + BrO3{-} + 6 H{+} = 6 Ag{+} + Br{-} + 3 H2O
CH4 + CH3COOH = CH4COOH + CH3 =>
CH4 + CH3COOH = CH4COOH + CH3
Na2CO3 + Pb(NO3)2 = Na2(NO3)2 + Pb(CO3) =>
Na2CO3 + Pb(NO3)2 = Na2(NO3)2 + Pb(CO3)
PbO2 + NaCrO3 + NaOH = Na2CrO4 + Na2PbO2 + H2O =>
PbO2 + 2 NaCrO3 + 4 NaOH = 2 Na2CrO4 + Na2PbO2 + 2 H2O
NiO + C = Ni + CO =>
NiO + C = Ni + CO
KVO2 + CrSO4 + H2SO4 + K2O = K2VO2 + Cr2(SO4)3 + H2O =>
2 KVO2 + 2 CrSO4 + H2SO4 + K2O = 2 K2VO2 + Cr2(SO4)3 + H2O
CrO4 + H2SO4 = H2O + Cr2O7 + SO4 =>
2 CrO4 + H2SO4 = H2O + Cr2O7 + SO4
Te + HNO3 = NO2 + Te2O3OHNO3 + H2O =>
2 Te + 9 HNO3 = 8 NO2 + Te2O3OHNO3 + 4 H2O
COH + HO2 = CO2 + H2O =>
COH + HO2 = CO2 + H2O
CO2 + H2SO3 = H2S + CO3 =>
3 CO2 + H2SO3 = H2S + 3 CO3
K3[Cr(OH)6] = Cr(OH)3 + KOH =>
K3[Cr(OH)6] = Cr(OH)3 + 3 KOH
Na + Zn + Mn + Sb = Na73Zn12Mn6Sb60 =>
73 Na + 12 Zn + 6 Mn + 60 Sb = Na73Zn12Mn6Sb60
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.
