Уравнения, сбалансированные на предыдущий день |
Mn(HCO3)2 = MnCO3 + CO2 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg(HCO3)2 + HCl = HOH + CO2 + MgCl2 =>
Mg(HCO3)2 + 2 HCl = 2 HOH + 2 CO2 + MgCl2
H2O2 + H2SO4 + KI = H2O + K2SO4 + HIO3 =>
6 H2O2 + H2SO4 + 2 KI = 6 H2O + K2SO4 + 2 HIO3
H2SO4(aq) + HI(aq) = H2S(g) + I2(g) + H2O(l) =>
H2SO4(aq) + 8 HI(aq) = H2S(g) + 4 I2(g) + 4 H2O(l)
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
K(OH) + Fe(NO3)3 = Fe(OH)3 + K(NO3) =>
3 K(OH) + Fe(NO3)3 = Fe(OH)3 + 3 K(NO3)
Ca(OH)2 + NH3NO3 = Ca(NO3)2 + NH3 + H2O =>
9 Ca(OH)2 + 16 NH3NO3 = 9 Ca(NO3)2 + 14 NH3 + 12 H2O
Mg + H2 = MgH2 =>
Mg + H2 = MgH2
Na2[Zn(OH)4] + SO2 = Na2SO3 + ZnSO3 + H2O =>
Na2[Zn(OH)4] + 2 SO2 = Na2SO3 + ZnSO3 + 2 H2O
BaSO4(heat) = BaO + SO3 =>
BaSO4(heat) = BaO + SO3
Al2SO4(aq) + AgNO3 = AlNO3 + Ag2SO4 =>
Al2SO4(aq) + 2 AgNO3 = 2 AlNO3 + Ag2SO4
NaBr + Ag2SO4 = Na2SO4 + AgBr =>
2 NaBr + Ag2SO4 = Na2SO4 + 2 AgBr
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3COCH3NH2OH = CH3COOHCH3NH2 =>
CH3COCH3NH2OH = CH3COOHCH3NH2
CH3CCH + CuCl + NH3 = CH3CCCu + NH4Cl =>
CH3CCH + CuCl + NH3 = CH3CCCu + NH4Cl
Na2SO3 + H2O2 = Na2SO4 + H2O =>
Na2SO3 + H2O2 = Na2SO4 + H2O
FeCl3 + K3Fe(Cn)6 = Fe3[Fe(Cn)6]3 + KCl =>
3 FeCl3 + 3 K3Fe(Cn)6 = Fe3[Fe(Cn)6]3 + 9 KCl
SiH2Cl2 + H2O = SiO2 + HCl + H2 =>
SiH2Cl2 + 2 H2O = SiO2 + 2 HCl + 2 H2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
ClOOCl = Cl2 + O2 =>
ClOOCl = Cl2 + O2
PBO2(s) = PBO(s) + O2(g) =>
2 PBO2(s) = 2 PBO(s) + O2(g)
Fe + CuCl{2} = FeCl{2} + Cu =>
Fe + CuCl{2} = FeCl{2} + Cu
Pb + Fe(NO3)3 = Pb1(NO3)2 + Fe =>
3 Pb + 2 Fe(NO3)3 = 3 Pb1(NO3)2 + 2 Fe
BCl3 + H2O = HCl + B(OH)3 =>
BCl3 + 3 H2O = 3 HCl + B(OH)3
Hg2CO3 = Hg2 + HgO + CO2 =>
2 Hg2CO3 = Hg2 + 2 HgO + 2 CO2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
SiH4 + Cl2 = SiCl4 + HCl =>
SiH4 + 4 Cl2 = SiCl4 + 4 HCl
CH3COOH + Ca(OH)2 = CH3COOCa + CO2 + H2O =>
9 CH3COOH + 8 Ca(OH)2 = 8 CH3COOCa + 2 CO2 + 14 H2O
Ag2SO4 + MgCl2 = AgCl + MgSO4 =>
Ag2SO4 + MgCl2 = 2 AgCl + MgSO4
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
CO + Fe3O4 = CO2 + Fe =>
4 CO + Fe3O4 = 4 CO2 + 3 Fe
I2 + Na2S = NaI + S8 =>
8 I2 + 8 Na2S = 16 NaI + S8
H2CO3 + Mn(OH)2 = MnCO3 + H2O =>
H2CO3 + Mn(OH)2 = MnCO3 + 2 H2O
FeCl2 + OH = Fe(OH)2 + Cl =>
FeCl2 + 2 OH = Fe(OH)2 + 2 Cl
Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S
C12H22O11 + HNO3 = H2C2O4 + NO + H2O =>
C12H22O11 + 12 HNO3 = 6 H2C2O4 + 12 NO + 11 H2O
Pb + H2SO4 = Pb2(SO4)3 + SO2 + H2O =>
2 Pb + 6 H2SO4 = Pb2(SO4)3 + 3 SO2 + 6 H2O
FeCl3Cu = FeCl2CuCl =>
FeCl3Cu = FeCl2CuCl
LiHCO3(s) = Li2CO3(aw) + H2O(l) + CO2(g) =>
2 LiHCO3(s) = Li2CO3(aw) + H2O(l) + CO2(g)
Fe(OH)2 + HNo3 = Fe(No3)2 + H2O =>
Fe(OH)2 + 2 HNo3 = Fe(No3)2 + 2 H2O
CH3COCH3 + Br2 = BrCH2COCH3 + HBr =>
CH3COCH3 + Br2 = BrCH2COCH3 + HBr
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
K + AlS = KAlS =>
K + AlS = KAlS
Ca2 + O2 = CaO =>
Ca2 + O2 = 2 CaO
N2O5Ba(OH)2 = N2O6BaH2O =>
N2O5Ba(OH)2 = N2O6BaH2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
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