| Уравнения, сбалансированные на предыдущий день |
BaNO3H2SO4 = BaSO4H2NO3
Pt + H2S = PtS2 + H2 =>
Pt + 2 H2S = PtS2 + 2 H2
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
ZnI2OCl = ZnClOI2 =>
ZnI2OCl = ZnClOI2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + OH{-} = ZnO2{2-} + H2 =>
Zn + 2 OH{-} = ZnO2{2-} + H2
CrO3 = Cr2O3 + O2 =>
4 CrO3 = 2 Cr2O3 + 3 O2
C2H4O2CH3OH = CH3COOCH3H2O =>
C2H4O2CH3OH = CH3COOCH3H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuFe2O3 = CuO3Fe2 =>
CuFe2O3 = CuO3Fe2
Sr + HCl = SrCl + H2 =>
2 Sr + 2 HCl = 2 SrCl + H2
NH4OHAl = NH4AlOH =>
NH4OHAl = NH4AlOH
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NaHCO2 + HCH3CO2 = CO2 + NaCH3CO2 + H2O =>
4 NaHCO2 + 3 HCH3CO2 = 2 CO2 + 4 NaCH3CO2 + 2 H2O
TiCl4 + BCl3 + H2 = TiB2 + HCl =>
TiCl4 + 2 BCl3 + 5 H2 = TiB2 + 10 HCl
C4H12 + O14 = C4O8 + H12O6 =>
C4H12 + O14 = C4O8 + H12O6
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Zn(NO3)2 + NH3 + H2O = ZnOH + NH4NO3 =>
8 Zn(NO3)2 + 18 NH3 + 11 H2O = 8 ZnOH + 17 NH4NO3
P4S10 = P4 + S8 =>
4 P4S10 = 4 P4 + 5 S8
C7H7O7 + O2 = CO2 + H2O =>
4 C7H7O7 + 21 O2 = 28 CO2 + 14 H2O
CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
C4H10O + Na2CrO4 + H2SO4 = C4H8O + Na2SO4 + H2O + CrO2 =>
C4H10O + Na2CrO4 + H2SO4 = C4H8O + Na2SO4 + 2 H2O + CrO2
HCOOH + C2H5COOH = C2H5COOCOH + H2O =>
HCOOH + C2H5COOH = C2H5COOCOH + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
Mg + Ag2SO4 = MgAg + SO4 =>
2 Mg + Ag2SO4 = 2 MgAg + SO4
C2H12O6 = C + H + O =>
C2H12O6 = 2 C + 12 H + 6 O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ni(OH)2 = Ni + OH =>
Ni(OH)2 = Ni + 2 OH
K3CrO3 = Cr2O3 + K2O =>
2 K3CrO3 = Cr2O3 + 3 K2O
Mn{3-} = Mn + Mn{4-} =>
4 Mn{3-} = Mn + 3 Mn{4-}
SI + HF = SIF4 + H2 =>
SI + 4 HF = SIF4 + 2 H2
AgNO3 + K2S = Ag2S + KNO3 =>
2 AgNO3 + K2S = Ag2S + 2 KNO3
K(s) + HCl(l) = KCl(aq) + H2(g) =>
2 K(s) + 2 HCl(l) = 2 KCl(aq) + H2(g)
C6H5NH2 + HNO3 = C6H6N2O2 + H2O =>
C6H5NH2 + HNO3 = C6H6N2O2 + H2O
In = In3 =>
3 In = In3
CH3CH2 + CH3CH2CH2COOH = CH3CH2CH2COOCH2CH3 + H2O =>
4 CH3CH2 + 7 CH3CH2CH2COOH = 6 CH3CH2CH2COOCH2CH3 + 2 H2O
V + HClO4 = V(ClO4)5 + H2 =>
2 V + 10 HClO4 = 2 V(ClO4)5 + 5 H2
C35H40O20 + O2 = CO2 + H2O =>
C35H40O20 + 35 O2 = 35 CO2 + 20 H2O
SOCl2 + KOH = KCl + K2SO3 + H2O =>
SOCl2 + 4 KOH = 2 KCl + K2SO3 + 2 H2O
K + Si = K4Si =>
4 K + Si = K4Si
C6H5MgBr + C13H10O + H2O = C19H17O + MgBr(OH) =>
43 C6H5MgBr + 24 C13H10O + 49 H2O = 30 C19H17O + 43 MgBr(OH)
Co + NH4CNS = (NH4)2[Co(CNS)4] + NH4 =>
Co + 4 NH4CNS = (NH4)2[Co(CNS)4] + 2 NH4
H2C2O4 + CoCl2 = CoC2O4 + HCl =>
H2C2O4 + CoCl2 = CoC2O4 + 2 HCl
C5H8 + KMnO4 + H2O = C5H8O2 + MnO2 + KOH =>
3 C5H8 + 4 KMnO4 + 2 H2O = 3 C5H8O2 + 4 MnO2 + 4 KOH
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Na3PO4 + Ag2SO4 = Ag3PO4 + Na2SO4 =>
2 Na3PO4 + 3 Ag2SO4 = 2 Ag3PO4 + 3 Na2SO4
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
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