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4 H2 + 3 C4H8O = C12H26 + 3 H2O
Pb(NO3)2NH4CH3CO2 = PbCH3CO2NH4(NO3)2 =>
Pb(NO3)2NH4CH3CO2 = PbCH3CO2NH4(NO3)2
P + HClO4 + H2O = H3PO4 + HCl =>
8 P + 5 HClO4 + 12 H2O = 8 H3PO4 + 5 HCl
C6H12O6 + Cl2 = C2H3Cl + H2O + CO2 =>
11 C6H12O6 + 12 Cl2 = 24 C2H3Cl + 30 H2O + 18 CO2
Mn + HClO4 = MnO + HCl =>
4 Mn + HClO4 = 4 MnO + HCl
K2CrO4 = K2O + CrO3 =>
K2CrO4 = K2O + CrO3
NH4NO3(s) = N2(g) + O2(l) + H2O =>
2 NH4NO3(s) = 2 N2(g) + O2(l) + 4 H2O
CuCl2NaNo3 = CuNo3NaCl2 =>
CuCl2NaNo3 = CuNo3NaCl2
Bi(NO3)3 + Na[Sn(OH)3] + NaOH = Bi + Na[Sn(OH)6] + NaNO3 =>
Bi(NO3)3 + Na[Sn(OH)3] + 3 NaOH = Bi + Na[Sn(OH)6] + 3 NaNO3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
H2SO3 + Zn = Zn2SO3 + H2 =>
H2SO3 + 2 Zn = Zn2SO3 + H2
K + H2O = KOH + H =>
K + H2O = KOH + H
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Cu(NO3)2 + NH4OH = Cu(NH4)3(OH)2 + NH4NO3 + H2O =>
8 Cu(NO3)2 + 46 NH4OH = 8 Cu(NH4)3(OH)2 + 19 NH4NO3 + 21 H2O
(NH4)2Cr2O7(g) = Cr2O3(s) + N2(g) + H2O(g) =>
(NH4)2Cr2O7(g) = Cr2O3(s) + N2(g) + 4 H2O(g)
NH3 + Ca(NO3)2 = Ca(NH3)4(NO3)2 =>
4 NH3 + Ca(NO3)2 = Ca(NH3)4(NO3)2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CuCO3*HCl = CuCO3 + HCl =>
CuCO3*HCl = CuCO3 + HCl
CH3COOH + (CH3)3N = CH3COO + H(CH3)3N =>
CH3COOH + (CH3)3N = CH3COO + H(CH3)3N
Cr2O3(s) + H2S(g) = Cr2S3(s) + H2O(l) =>
Cr2O3(s) + 3 H2S(g) = Cr2S3(s) + 3 H2O(l)
H2S + CaO = Ca(HS)2 + H2O =>
2 H2S + CaO = Ca(HS)2 + H2O
PbCl2 + Na2CrO4 = PbCrO4 + NaCl =>
PbCl2 + Na2CrO4 = PbCrO4 + 2 NaCl
N2H5Cl + K2Cr2O7 + H3PO4 = KH2PO4 + Cr(H2PO4)3 + N2 + KCl + H2O =>
3 N2H5Cl + 2 K2Cr2O7 + 13 H3PO4 = KH2PO4 + 4 Cr(H2PO4)3 + 3 N2 + 3 KCl + 14 H2O
I2 = I0 =>
I2 = 2 I0
KCl + Mg(NO3)2 = K(NO3) + Mg(Cl2) =>
2 KCl + Mg(NO3)2 = 2 K(NO3) + Mg(Cl2)
CrCl2 + ZnCl = Zn + CrCl3 =>
CrCl2 + ZnCl = Zn + CrCl3
Hg(NO3)2 + SnCl2 = Hg(Cl2) + Sn(NO3)2 =>
Hg(NO3)2 + SnCl2 = Hg(Cl2) + Sn(NO3)2
PbO2 + NaOH + Cr2(SO4)3 = Na2[Pb(OH)4] + Na2SO4 + Na2CrO4 + H2O =>
3 PbO2 + 16 NaOH + Cr2(SO4)3 = 3 Na2[Pb(OH)4] + 3 Na2SO4 + 2 Na2CrO4 + 2 H2O
(Ni(OH2)6)SO4 + (NH4)2SO4 = Ni(NH4)2(SO4)2 + H2O =>
(Ni(OH2)6)SO4 + (NH4)2SO4 = Ni(NH4)2(SO4)2 + 6 H2O
NH4NO3 + H3PO4 = (NH4)3PO4 + NO3H =>
3 NH4NO3 + H3PO4 = (NH4)3PO4 + 3 NO3H
ZnNO4 + CuSO4 = ZnSO4 + CuNO4 =>
ZnNO4 + CuSO4 = ZnSO4 + CuNO4
KMnO4 + H2S + H2SO4 = H2O + K2SO4 + MnSO4 =>
8 KMnO4 + 5 H2S + 7 H2SO4 = 12 H2O + 4 K2SO4 + 8 MnSO4
KClO(aq) + HBr(aq) = Br2(aq) + H2O(l) + KCl(aq) =>
KClO(aq) + 2 HBr(aq) = Br2(aq) + H2O(l) + KCl(aq)
C3 = C5 =>
5 C3 = 3 C5
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O = MgSO4 + (NH4)2SO4 =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Cr2O7{2-} + SO2 + H{+} = Cr{3+} + SO4{2-} + H2O =>
Cr2O7{2-} + 3 SO2 + 2 H{+} = 2 Cr{3+} + 3 SO4{2-} + H2O
NiSO4(aq) + Ba(OH)2(aq) = Ni(OH)2(s) + BaSO4(aq) =>
NiSO4(aq) + Ba(OH)2(aq) = Ni(OH)2(s) + BaSO4(aq)
Fe + PO4 = FePO4 =>
Fe + PO4 = FePO4
HCl + Cr(OH)6 = H2O + Cr(Cl)6 =>
6 HCl + Cr(OH)6 = 6 H2O + Cr(Cl)6
H2GeCl6 + Zn + H2SO4 = H2 + ZnCl2 + Ge2(SO4)4 =>
2 H2GeCl6 + 6 Zn + 4 H2SO4 = 6 H2 + 6 ZnCl2 + Ge2(SO4)4
Fe3(BO3)2 + Ga(CIO3)3 = Ga3(BO3)3 + Fe(CIO3)2 =>
3 Fe3(BO3)2 + 6 Ga(CIO3)3 = 2 Ga3(BO3)3 + 9 Fe(CIO3)2
Sr(ClO2)2 + Ni = Sr + Ni(ClO2)3 =>
3 Sr(ClO2)2 + 2 Ni = 3 Sr + 2 Ni(ClO2)3
K2SO3HNO3 = K2NO3SO3H =>
K2SO3HNO3 = K2NO3SO3H
C2H5OH(l) + PBr3(l) = C2H5Br(l) + H3PO3(l) =>
3 C2H5OH(l) + PBr3(l) = 3 C2H5Br(l) + H3PO3(l)
NaHCO3 + CH3COOCH2CH3 = CH3COONa + H2O + CO2 =>
5 NaHCO3 + 2 CH3COOCH2CH3 = 5 CH3COONa + 3 H2O + 3 CO2
Cu + HC2H3O2 = H2 + Cu(C2H3O2) =>
2 Cu + 2 HC2H3O2 = H2 + 2 Cu(C2H3O2)
CaSO4 + CaC12 = CaSO4CaC12 =>
CaSO4 + CaC12 = CaSO4CaC12
HNO3 + Nb(OH)3 = Nb(NO3)3 + H2O =>
3 HNO3 + Nb(OH)3 = Nb(NO3)3 + 3 H2O
Cr2S3 + HCl = CrCl2 + Cl2 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl2 + Cl2 + 3 H2S
Me2O + H2O = MeOH =>
Me2O + H2O = 2 MeOH
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