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6 FeTiO3 + O2 = 2 Fe3Ti3O10
Ir + F2 = IrF3 =>
2 Ir + 3 F2 = 2 IrF3
K2CrO4 + NaOH + SnCl2 + H2O = K2Na(Cr(OH)6) + Na2(Sn(OH)6) + NaCl =>
2 K2CrO4 + 14 NaOH + 3 SnCl2 + 8 H2O = 2 K2Na(Cr(OH)6) + 3 Na2(Sn(OH)6) + 6 NaCl
Pb{2+} + H2 = Pb + H{+} =>
Pb{2+} + H2 = Pb + 2 H{+}
CuS + H2O = CuSO4 + H =>
CuS + 4 H2O = CuSO4 + 8 H
Fe(s) + I2(s) = FeI2 =>
Fe(s) + I2(s) = FeI2
H3PO4 + Pt = PO4 + PtH3 =>
H3PO4 + Pt = PO4 + PtH3
Sc2O3 + H2S = S3Sc2 + H2O =>
Sc2O3 + 3 H2S = S3Sc2 + 3 H2O
CaBr2(aq) + Na2CO3(aq) = NaBr + CaCO3 =>
CaBr2(aq) + Na2CO3(aq) = 2 NaBr + CaCO3
C6H7NO3S + Na2CO3 = NaC6H6SO3N + CO2 + H2O =>
2 C6H7NO3S + Na2CO3 = 2 NaC6H6SO3N + CO2 + H2O
Fe + KSCN = Fe(SCN)6 + K =>
Fe + 6 KSCN = Fe(SCN)6 + 6 K
FeCl3 + Mn = MnCl3 + Fe =>
FeCl3 + Mn = MnCl3 + Fe
SnS + O2 = SnO2 + SO2 =>
SnS + 2 O2 = SnO2 + SO2
HPO4{2-} + H{+} = H2PO4{-} =>
HPO4{2-} + H{+} = H2PO4{-}
Cu + SO2 = Cu2S + O2 =>
2 Cu + SO2 = Cu2S + O2
CoS + HNO3 + H{+} = Co{2+} + S + NO + H2O =>
3 CoS + 2 HNO3 + 6 H{+} = 3 Co{2+} + 3 S + 2 NO + 4 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Ba + Ni3(PO4)2 = Ni + Ba3(PO4)2 =>
3 Ba + Ni3(PO4)2 = 3 Ni + Ba3(PO4)2
CHN + O2 = CO2 + H2O + N =>
4 CHN + 5 O2 = 4 CO2 + 2 H2O + 4 N
CH3CH2CHO + Cu(OH)2 = CH3CH2COOH + CuOH + H2O =>
CH3CH2CHO + 2 Cu(OH)2 = CH3CH2COOH + 2 CuOH + H2O
KMnO4 + H2SO4 + Sb = K2SO4 + MnSO4 + SbO3 + H2O =>
6 KMnO4 + 9 H2SO4 + 5 Sb = 3 K2SO4 + 6 MnSO4 + 5 SbO3 + 9 H2O
KClO3 + H2S = KCl + H2SO4 =>
4 KClO3 + 3 H2S = 4 KCl + 3 H2SO4
F2S3 = F + S =>
F2S3 = 2 F + 3 S
Cu + Mg(NO3)2 = Cu(NO3)2 + Mg =>
Cu + Mg(NO3)2 = Cu(NO3)2 + Mg
N2 + O = N2O =>
N2 + O = N2O
K2S(aq) + Pb(NO3)2(aq) = KNO3 + PbS =>
K2S(aq) + Pb(NO3)2(aq) = 2 KNO3 + PbS
NaAlO2 + H2O2 = Al(OH)4{-} + Na{+} + O2 =>
NaAlO2 + 2 H2O2 = Al(OH)4{-} + Na{+} + O2
H2SO4(aq) + HI(aq) = I2(s) + SO2(g) + H2O =>
H2SO4(aq) + 2 HI(aq) = I2(s) + SO2(g) + 2 H2O
Ba(No3)2 + H2O = HNo3 + Ba(OH)2 =>
Ba(No3)2 + 2 H2O = 2 HNo3 + Ba(OH)2
CrO + H2O = H2CrO2 =>
CrO + H2O = H2CrO2
CUSO4*5H2O + Zn = ZnSO4 + H2O + CU =>
CUSO4*5H2O + Zn = ZnSO4 + 5 H2O + CU
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH3CHCH2 + Cl2 = CH3CCl2CHCl2 + H2 =>
CH3CHCH2 + 2 Cl2 = CH3CCl2CHCl2 + H2
C4 + H2O = CO2 + H2 =>
C4 + 8 H2O = 4 CO2 + 8 H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
AgCl + NaNO = NaCl + AgNO =>
AgCl + NaNO = NaCl + AgNO
Fe + KSCN = Fe(KSCN) =>
Fe + KSCN = Fe(KSCN)
ZnCl2 + K2SO4 = ZnSO4 + K2Cl2 =>
ZnCl2 + K2SO4 = ZnSO4 + K2Cl2
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
Co + Cr = CoCr =>
Co + Cr = CoCr
Hg2CrO4 = Cr2O3 + Hg + O2 =>
4 Hg2CrO4 = 2 Cr2O3 + 8 Hg + 5 O2
Sn + Cu(NO3)4 = Sn(NO3)3 + Cu =>
4 Sn + 3 Cu(NO3)4 = 4 Sn(NO3)3 + 3 Cu
S2O8{-2} + I{-} = SO4{-2} + I2 =>
S2O8{-2} + 2 I{-} = 2 SO4{-2} + I2
GeO2 + SO2 = Ge + SO4 =>
GeO2 + SO2 = Ge + SO4
PbCl2 + H2O = Pb(OH)2 + HCl =>
PbCl2 + 2 H2O = Pb(OH)2 + 2 HCl
Co(OH)2 + Br2 + NaOH = Co(OH)3 + NaBr =>
2 Co(OH)2 + Br2 + 2 NaOH = 2 Co(OH)3 + 2 NaBr
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Co + NH4SCN = Co(SCN) + NH4 =>
Co + NH4SCN = Co(SCN) + NH4
KOH + Mn(CH3CO2)2 = KCH3CO2 + Mn(OH)2 =>
2 KOH + Mn(CH3CO2)2 = 2 KCH3CO2 + Mn(OH)2
Cl2 + BrK = KCl + Br2 =>
Cl2 + 2 BrK = 2 KCl + Br2
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