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3 OH{-} + 6 V + 14 H2O = HV6O17{3-} + 15 H2
Cu + Ag(NO3)3 = Ag + Cu(NO3)2 =>
3 Cu + 2 Ag(NO3)3 = 2 Ag + 3 Cu(NO3)2
BiNO3 + HNO3 = Bi(NO3)3 + NO + H2O =>
3 BiNO3 + 8 HNO3 = 3 Bi(NO3)3 + 2 NO + 4 H2O
C9H19COOH + O2 = C + H2O =>
C9H19COOH + 4 O2 = 10 C + 10 H2O
(NH4)2C2O4 + KMnO4 + H2SO4 = MnSO4 + K2O + CO2 + N2 + H2O =>
5(NH4)2C2O4 + 8 KMnO4 + 8 H2SO4 = 8 MnSO4 + 4 K2O + 10 CO2 + 5 N2 + 28 H2O
CH2O + HCN + H2O = C2H5NO2 =>
CH2O + HCN + H2O = C2H5NO2
K2CrO4 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
2 K2CrO4 + 6 FeSO4 + 8 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 2 K2SO4 + 8 H2O
NaCOBN = NaNBCO =>
NaCOBN = NaNBCO
NaClFeOH = FeClNaOH =>
NaClFeOH = FeClNaOH
C12H24O + O2 = C02 + H2O =>
2 C12H24O + 11 O2 = 12 C02 + 24 H2O
H2SO4NaOH = HSO4NaOH2 =>
H2SO4NaOH = HSO4NaOH2
Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + O2 + H2O =>
2 Na2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 Na2SO4 + 3 O2 + 8 H2O
C6H5CHO + (CH3)2CO = C17H14O + OH =>
23 C6H5CHO + 3(CH3)2CO = 10 C17H14O + 16 OH
ZnCl2 + H2O + Na2CO3 = ZnCO3*Zn(OH)2 + NaCl + NaHCO3 =>
2 ZnCl2 + 2 H2O + 3 Na2CO3 = ZnCO3*Zn(OH)2 + 4 NaCl + 2 NaHCO3
FeSAl = FeAlS =>
FeSAl = FeAlS
Na2S(aq) + AgNO3(aq) = Na(NO3)(aq) + SAg2 =>
Na2S(aq) + 2 AgNO3(aq) = 2 Na(NO3)(aq) + SAg2
Al2O3 + NH4F = AlF3 + (NH4)2O =>
Al2O3 + 6 NH4F = 2 AlF3 + 3(NH4)2O
Mn7O2 + Cl1 = MnCl + O =>
Mn7O2 + 7 Cl1 = 7 MnCl + 2 O
CuCO3 + CH3COOH = Cu(CH3COOH)2 + CO2 + H2O =>
4 CuCO3 + 9 CH3COOH = 4 Cu(CH3COOH)2 + 6 CO2 + 2 H2O
Co + Sn3P2 = Co3P3 + Sn =>
6 Co + 3 Sn3P2 = 2 Co3P3 + 9 Sn
CaAlCl = AlCaCl =>
CaAlCl = AlCaCl
VOSO4 + K2S2O8 + H2O = H3VO4 + K2SO4 + H2SO4 =>
2 VOSO4 + K2S2O8 + 6 H2O = 2 H3VO4 + K2SO4 + 3 H2SO4
KCNO = KOCN =>
KCNO = KOCN
HNO3HBaNO4 = Ba(NO3)2H2O =>
HNO3HBaNO4 = Ba(NO3)2H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
PbBr2 + HCl2 = HBr2 + PbCl2 =>
PbBr2 + HCl2 = HBr2 + PbCl2
FeNaOH = NaFeOH =>
FeNaOH = NaFeOH
Mg + H2SiO3 = H2 + MgSiO3 =>
Mg + H2SiO3 = H2 + MgSiO3
KMnO4 + Fe = Fe2O3 + MnO + K2O =>
6 KMnO4 + 10 Fe = 5 Fe2O3 + 6 MnO + 3 K2O
H3BO3 + Mg = BO3Mg + H2 =>
2 H3BO3 + 2 Mg = 2 BO3Mg + 3 H2
CaKI = KICa =>
CaKI = KICa
C3H8 + CeO2 = CO2 + H2O + Ce2O3 =>
C3H8 + 20 CeO2 = 3 CO2 + 4 H2O + 10 Ce2O3
K2SO3 + HNO3 = KNO3 + SO2H2O =>
K2SO3 + 2 HNO3 = 2 KNO3 + SO2H2O
Cu(aq)Fe(s) = CuFe =>
Cu(aq)Fe(s) = CuFe
Mg + Na2CO3 = Mg2(CO3) + Na =>
2 Mg + Na2CO3 = Mg2(CO3) + 2 Na
C26H54 + O2 = CO2 + H2O =>
2 C26H54 + 79 O2 = 52 CO2 + 54 H2O
Cr(OH)2 + SO3 = CrSO4 + H2O =>
Cr(OH)2 + SO3 = CrSO4 + H2O
Cl2Cu2 = ClCu =>
Cl2Cu2 = 2 ClCu
FeCl3 + K2C2O4*H2O = FeK3(C2O4)3H2O + KCl + H2O =>
FeCl3 + 3 K2C2O4*H2O = FeK3(C2O4)3H2O + 3 KCl + 2 H2O
Zn + H2S + O2 = ZnSO3 + H3 =>
6 Zn + 6 H2S + 9 O2 = 6 ZnSO3 + 4 H3
ZnSHBr = ZnSBrH =>
ZnSHBr = ZnSBrH
SNO3 = SO2NO =>
SNO3 = SO2NO
SBISBI = SBI =>
SBISBI = 2 SBI
PtHCN = PtCNH =>
PtHCN = PtCNH
Ba(OH)2 + CuCl2 = BaCl2 + Cu + OH =>
Ba(OH)2 + CuCl2 = BaCl2 + Cu + 2 OH
CrNO3NaOH = CrOHNaNO3 =>
CrNO3NaOH = CrOHNaNO3
Co(NO3)NaOH = Co(OH)NaNO3 =>
Co(NO3)NaOH = Co(OH)NaNO3
Fe + CuCl2 = FeCl3 + Cu =>
2 Fe + 3 CuCl2 = 2 FeCl3 + 3 Cu
Al2(SO4)3K2(SO4) = KAl(SO4)2 =>
Al2(SO4)3K2(SO4) = 2 KAl(SO4)2
CaBr2(s) = Ca(s) + Br2(g) =>
CaBr2(s) = Ca(s) + Br2(g)
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