Уравнения, сбалансированные на предыдущий день |
I8 = 4 I2
Ba(OH)2SrO = Sr(OH)2BaO =>
Ba(OH)2SrO = Sr(OH)2BaO
CH3OH + NO + O2 = CH3ONO + H2O =>
4 CH3OH + 4 NO + O2 = 4 CH3ONO + 2 H2O
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Na2SiO3 = Na2O + SiO2 =>
Na2SiO3 = Na2O + SiO2
Fe + HO2 = FeO + H2 =>
4 Fe + 2 HO2 = 4 FeO + H2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
F2 + KCl = KF2 + Cl2 =>
2 F2 + 2 KCl = 2 KF2 + Cl2
NH4Cl + Sb2O4 = O + NH4 + SbCl5 =>
10 NH4Cl + Sb2O4 = 4 O + 10 NH4 + 2 SbCl5
BaCl2 + Na2SO4 = BaSO4(s) + NaCl(aq) =>
BaCl2 + Na2SO4 = BaSO4(s) + 2 NaCl(aq)
H3SbO4 + NaOH + H2O = Na[Sb(OH)6] =>
H3SbO4 + NaOH + H2O = Na[Sb(OH)6]
KCl + NaH = KH + NaCl =>
KCl + NaH = KH + NaCl
KAl(OH)4(aq) + H2SO4(aq) + H2O(l) = KAl(SO4)2*12H2O =>
KAl(OH)4(aq) + 2 H2SO4(aq) + 8 H2O(l) = KAl(SO4)2*12H2O
Na(OH) + H2SO4 = NaH(SO4) + H2O =>
Na(OH) + H2SO4 = NaH(SO4) + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
FeOCO1 = FeCO2 =>
FeOCO1 = FeCO2
NaOH + LiOH = NaO + Li + H2O =>
NaOH + LiOH = NaO + Li + H2O
Al2O3 + SO = Al + SO2 =>
Al2O3 + 3 SO = 2 Al + 3 SO2
FeCl4 = Fe + Cl =>
FeCl4 = Fe + 4 Cl
NO2 + NH3 + H2O = (NH4)2NO3 =>
NO2 + 2 NH3 + H2O = (NH4)2NO3
NaOH + Ba(OH)2 = BaOH + Na(OH)2 =>
NaOH + Ba(OH)2 = BaOH + Na(OH)2
Na2S2O3 + HCl = NaCl + H2O + O2 + S =>
Na2S2O3 + 2 HCl = 2 NaCl + H2O + O2 + 2 S
Pu + HCl = PuCl3 + H2 =>
2 Pu + 6 HCl = 2 PuCl3 + 3 H2
KCl + NiCl2 = K2NiCl4 =>
2 KCl + NiCl2 = K2NiCl4
K + S = K2S3 =>
2 K + 3 S = K2S3
BaBr2 + ZnCl2 = BaCl2 + ZnBr2 =>
BaBr2 + ZnCl2 = BaCl2 + ZnBr2
Cl + O2 = Cl2O7 =>
4 Cl + 7 O2 = 2 Cl2O7
KBr + Fe(OH)3 = FeBr3 + KOH =>
3 KBr + Fe(OH)3 = FeBr3 + 3 KOH
KC2H3O2 + HCl = KCl + HC2H3O2 =>
KC2H3O2 + HCl = KCl + HC2H3O2
VOCl2 + KMnO4 + H2O = V2O5 + MnCl2 + KCl + HCl =>
10 VOCl2 + 2 KMnO4 + 7 H2O = 5 V2O5 + 2 MnCl2 + 2 KCl + 14 HCl
H2S + H2SO4 = SO2 + H2O =>
H2S + 3 H2SO4 = 4 SO2 + 4 H2O
KC2H3O2 + CoSO4 = K2SO4 + Co(C2H3O2)2 =>
2 KC2H3O2 + CoSO4 = K2SO4 + Co(C2H3O2)2
CuO2 + H = CuH + H2O =>
CuO2 + 5 H = CuH + 2 H2O
N2O2 = NO =>
N2O2 = 2 NO
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
Li2CO3 + Cu(NO3)2 = LiNO3 + CuCO3 =>
Li2CO3 + Cu(NO3)2 = 2 LiNO3 + CuCO3
H2SO4 + H2O2 + K2Cr12O7 = K2SO4 + H2Cr2O7 + H2O =>
H2SO4 + 30 H2O2 + K2Cr12O7 = K2SO4 + 6 H2Cr2O7 + 25 H2O
Br2 + NaCI = Br2CI + Na =>
Br2 + NaCI = Br2CI + Na
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Zn(OH)2 + CH3COOH = Zn(CH3COO)2 + H2O =>
Zn(OH)2 + 2 CH3COOH = Zn(CH3COO)2 + 2 H2O
H2OC = COH2 =>
H2OC = COH2
MnO2 + KClO2 + KOH = KMnO4 + KCl + H2O =>
4 MnO2 + 3 KClO2 + 4 KOH = 4 KMnO4 + 3 KCl + 2 H2O
C6HO6 + O = CO2 + H2O =>
2 C6HO6 + 13 O = 12 CO2 + H2O
KBr + KIO3 + H2O2 = KO + HBrI + O =>
2 KBr + 2 KIO3 + H2O2 = 4 KO + 2 HBrI + 4 O
Cu + ZnO2 = Zn + CuO2 =>
Cu + ZnO2 = Zn + CuO2
NaCl + K(Sb(OH)6) = Na(Sb(OH)6) + KCl =>
NaCl + K(Sb(OH)6) = Na(Sb(OH)6) + KCl
Fe + Pb(NO3)2 = Pb + FeNO3 =>
2 Fe + Pb(NO3)2 = Pb + 2 FeNO3
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
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