| Уравнения, сбалансированные на предыдущий день |
Na2OZn = Na2ZnO
WO + B2O3 = W3(BO3)2 =>
3 WO + B2O3 = W3(BO3)2
CH3CH2COOCH3 + NaOH = CH3CH2COONa + CH3OH =>
CH3CH2COOCH3 + NaOH = CH3CH2COONa + CH3OH
CuSO4 + Na2SiO4 = CuSiO4 + Na2SO4 =>
CuSO4 + Na2SiO4 = CuSiO4 + Na2SO4
NaH(s) = Na(s) + H2(g) =>
2 NaH(s) = 2 Na(s) + H2(g)
NH3 + O2 = NO + H2O = =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Tl + I2 = TlI =>
2 Tl + I2 = 2 TlI
C18H32O2 + O2 = H2O + CO2 =>
C18H32O2 + 25 O2 = 16 H2O + 18 CO2
KAu(CN)2 + H2SO4 = HCN + KAuSO4 =>
KAu(CN)2 + H2SO4 = 2 HCN + KAuSO4
Fe(OH)3 + H2O = (Fe(OH)3(H2O)3) =>
Fe(OH)3 + 3 H2O = (Fe(OH)3(H2O)3)
NI + H2 = NIH2 =>
NI + H2 = NIH2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ni(NO3)2 + BaCl2 = NiCl2 + Ba(NO3)2 =>
Ni(NO3)2 + BaCl2 = NiCl2 + Ba(NO3)2
MgI2 + CuSO4 = MgSO4 + CuI2 =>
MgI2 + CuSO4 = MgSO4 + CuI2
Sb2O4 + SO2 = O2 + Sb2S3 =>
Sb2O4 + 3 SO2 = 5 O2 + Sb2S3
Na2O + H3PO4 = Na3PO4 + H2O =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O
ZnOHCl + KOH = Zn(OH)2 + KCl =>
ZnOHCl + KOH = Zn(OH)2 + KCl
MgO + H2SO3 = Mg(SO3) + H2O =>
MgO + H2SO3 = Mg(SO3) + H2O
MgO + Fe2(SO4)3 = MgSO4 + Fe2O3 =>
3 MgO + Fe2(SO4)3 = 3 MgSO4 + Fe2O3
PbOCu = PbCuO =>
PbOCu = PbCuO
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
NH3 + O2 = NO + H2O = =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca(ClO)2 + H2O = Ca(OH)2 + HOCl =>
Ca(ClO)2 + 2 H2O = Ca(OH)2 + 2 HOCl
H + Br = HBr =>
H + Br = HBr
IO3{-} + HSO3{-} = I{-} + H{+} + SO4{-2} =>
IO3{-} + 3 HSO3{-} = I{-} + 3 H{+} + 3 SO4{-2}
Cu + HNO3 = Cu(HNO3)2 =>
Cu + 2 HNO3 = Cu(HNO3)2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
NaCN + HI = NaI + HCN =>
NaCN + HI = NaI + HCN
CaF2 + H2SO4 + B2O3 = BF3 + CaSO4 + H2O =>
3 CaF2 + 3 H2SO4 + B2O3 = 2 BF3 + 3 CaSO4 + 3 H2O
Fe + Cl = FeCl2 =>
Fe + 2 Cl = FeCl2
Na2(SO4) + Mg(OH)2 = NaOH + MgSO4 =>
Na2(SO4) + Mg(OH)2 = 2 NaOH + MgSO4
Na2SO3H3PO4 = Na2HPO4SO2H2O =>
Na2SO3H3PO4 = Na2HPO4SO2H2O
CdSO4 + K4FeCN6 = CdCN6K4 + FeSO4 =>
CdSO4 + K4FeCN6 = CdCN6K4 + FeSO4
C9H12 + Cl2 = C9H11Cl + HCl =>
C9H12 + Cl2 = C9H11Cl + HCl
NO + N2O4 = N2O3 =>
2 NO + N2O4 = 2 N2O3
KHSO4NaCl = NaHSO4KCl =>
KHSO4NaCl = NaHSO4KCl
Br2 + NaOH = BrNa + BrO3Na + H2O =>
3 Br2 + 6 NaOH = 5 BrNa + BrO3Na + 3 H2O
Ag2SO4 + MgBr2 = AgBr + MgSO4 =>
Ag2SO4 + MgBr2 = 2 AgBr + MgSO4
P2S3 + O2 = P4O10 + SO2 =>
2 P2S3 + 11 O2 = P4O10 + 6 SO2
C9H11N + H2 = C9H13N =>
C9H11N + H2 = C9H13N
Na + NaOH = NaNaOH =>
Na + NaOH = NaNaOH
MgI2 + CuSO4 = MgSO4 + CuI2 =>
MgI2 + CuSO4 = MgSO4 + CuI2
KOHLiCl = KClLiOH =>
KOHLiCl = KClLiOH
Ba(NO3)2 = Ba2 + NO3 =>
2 Ba(NO3)2 = Ba2 + 4 NO3
Na2HPO4 + C6H8O7 = Na3C6H5O7 + H3PO4 =>
3 Na2HPO4 + 2 C6H8O7 = 2 Na3C6H5O7 + 3 H3PO4
HClO3 = HClO4 + HCl =>
4 HClO3 = 3 HClO4 + HCl
NaC2H3O2 + CaCl2 = Ca(C2H3O2)2 + NaCl =>
2 NaC2H3O2 + CaCl2 = Ca(C2H3O2)2 + 2 NaCl
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
KNO2 + HCl = KCl + NO + H2O + KNO3 =>
3 KNO2 + 2 HCl = 2 KCl + 2 NO + H2O + KNO3
Al(BrO3)3 + CaCr2O7 = Al2(Cr2O7)3 + Ca(BrO3)2 =>
2 Al(BrO3)3 + 3 CaCr2O7 = Al2(Cr2O7)3 + 3 Ca(BrO3)2
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