| Уравнения, сбалансированные на предыдущий день |
KJ + Br = KBr + J
MgC2O4 = Mg + CO2 =>
MgC2O4 = Mg + 2 CO2
SO4 + H2O = H2SO4 + O2 =>
2 SO4 + 2 H2O = 2 H2SO4 + O2
Al + H2SO4 = Al2(SO4)3 + H =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 6 H
CH3CH2CH2COCl + NH3 = CH3CH2CH2CONH2 + HCl =>
CH3CH2CH2COCl + NH3 = CH3CH2CH2CONH2 + HCl
NiSO4 + NH3 = NiSO4(NH3)4 =>
NiSO4 + 4 NH3 = NiSO4(NH3)4
(Cr(OH)2)2SO4 + H2SO4 = Cr2(SO4)3 + H2O =>
(Cr(OH)2)2SO4 + 2 H2SO4 = Cr2(SO4)3 + 4 H2O
NH4OH = NH4{-} + OH{+) =>
NH4OH = NH4{-} + OH{+)
KNO3 = N2 + K2O + O2 =>
4 KNO3 = 2 N2 + 2 K2O + 5 O2
NO + HCl = NOHCl =>
NO + HCl = NOHCl
H2O + N2O5 = H4N2O7 =>
2 H2O + N2O5 = H4N2O7
As2(SO4)5 + H3PO2 + H2O = As + H3PO4 + H2SO4 =>
2 As2(SO4)5 + 5 H3PO2 + 10 H2O = 4 As + 5 H3PO4 + 10 H2SO4
Al + NaBrO3 + NaOH = NaAlO4 + NaBr + H2 =>
2 Al + 2 NaBrO3 + 2 NaOH = 2 NaAlO4 + 2 NaBr + H2
HCl + MgOH = MgCl + water =>
HCl + MgOH = MgCl + H2O
SO2 + KHCO3 = K2SO3 + CO2 + H2O =>
SO2 + 2 KHCO3 = K2SO3 + 2 CO2 + H2O
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
AgNO3 + HCe = AgCe + HNO3 =>
AgNO3 + HCe = AgCe + HNO3
MgO + MgCO = Mg + CO2 =>
MgO + MgCO = 2 Mg + CO2
Na2S + Cd(NO3)2 = Na(NO3) + CdS =>
Na2S + Cd(NO3)2 = 2 Na(NO3) + CdS
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CoCl2*6H2O + HCl = CoCl2*HCl + H2O =>
CoCl2*6H2O + HCl = CoCl2*HCl + 6 H2O
Na2S + Cd(NO3)2 = Na(NO3) + CdS =>
Na2S + Cd(NO3)2 = 2 Na(NO3) + CdS
Mn + As = MnAs =>
Mn + As = MnAs
NaNO3 + H2SO4 = Na2SO4 + NO3H =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 NO3H
Ba(NO3)2 + NH4SCN = Ba(SCN)2 + NH4NO3 =>
Ba(NO3)2 + 2 NH4SCN = Ba(SCN)2 + 2 NH4NO3
FeCl3 + HF = FeF3 + H + Cl =>
FeCl3 + 3 HF = FeF3 + 3 H + 3 Cl
Cd + CO = CdCO =>
Cd + CO = CdCO
Mg + Fe{+2} = Mg{+2} + Fe =>
Mg + Fe{+2} = Mg{+2} + Fe
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2SO4 + FeCO3 = FeSO4 + CO2 + H2O =>
H2SO4 + FeCO3 = FeSO4 + CO2 + H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CdSCuSO4 = CdSO4CuS =>
CdSCuSO4 = CdSO4CuS
MgCl2 + Zn3(PO4)2 = Mg3(PO4)2 + ZnCl2 =>
3 MgCl2 + Zn3(PO4)2 = Mg3(PO4)2 + 3 ZnCl2
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
HCIO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + HCI + H2O =>
HCIO3 + 6 FeSO4 + 3 H2SO4 = 3 Fe2(SO4)3 + HCI + 3 H2O
S + O2 = SO2 =>
S + O2 = SO2
KNO3 = N2 + K2O + O2 =>
4 KNO3 = 2 N2 + 2 K2O + 5 O2
CH3CH2COOH + CH3CH2CH2CH2OH = CH3CH2COOCH2CH2CH2CH3 + H2O =>
CH3CH2COOH + CH3CH2CH2CH2OH = CH3CH2COOCH2CH2CH2CH3 + H2O
Al + H2SO4 = Al2SO4 + H =>
2 Al + H2SO4 = Al2SO4 + 2 H
AgNO3 + H2O + N2H4 = Ag + HNO3 =>
14 AgNO3 + 6 H2O + N2H4 = 14 Ag + 16 HNO3
NH4OH = NH4{-} + OH{+) =>
NH4OH = NH4{-} + OH{+)
VF5 + KF = K[VF6] =>
VF5 + KF = K[VF6]
NaF + Mg(NO3)2 = NaNO3 + MgF2 =>
2 NaF + Mg(NO3)2 = 2 NaNO3 + MgF2
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
KNO3 = N2 + K2O + O2 =>
4 KNO3 = 2 N2 + 2 K2O + 5 O2
NH4OH = NH4{-} + OH{+) =>
NH4OH = NH4{-} + OH{+)
AgCl + Hg2SO3 = Ag2SO3 + Hg2Cl2 =>
2 AgCl + Hg2SO3 = Ag2SO3 + Hg2Cl2
FeCl2 + Nh4OH = Fe(OH)2 + Nh4Cl =>
FeCl2 + 2 Nh4OH = Fe(OH)2 + 2 Nh4Cl
Al + HBr = AlBr3 + H =>
Al + 3 HBr = AlBr3 + 3 H
H3O = H2 + O2 =>
2 H3O = 3 H2 + O2
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