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FeHSO4{+} = Fe{2+} + SO4{2-} + H{+}
Cu2O + HIO4 = CuIO4 + H2O =>
Cu2O + 2 HIO4 = 2 CuIO4 + H2O
C5H10O + Cl2 = C5H9OCl + HCl =>
C5H10O + Cl2 = C5H9OCl + HCl
C3H18(l) + O2(g) = CO2(g) + H2O(l) =>
2 C3H18(l) + 15 O2(g) = 6 CO2(g) + 18 H2O(l)
V + NaOH = Na2VO2 + H2 =>
V + 2 NaOH = Na2VO2 + H2
PbF4 + K3PO4 = KF + Pb3(PO4)4 =>
3 PbF4 + 4 K3PO4 = 12 KF + Pb3(PO4)4
(NH3) + (H2SO4) = (NH4) + (NH4)(SO4) =>
2(NH3) + (H2SO4) = (NH4) + (NH4)(SO4)
(CH3COO)2Cu + BaOH = Cu(OH)2 + CH3COOBa =>
(CH3COO)2Cu + 2 BaOH = Cu(OH)2 + 2 CH3COOBa
AuBr3 + NH4NO3 = AuNO3 + Br3NH4 =>
AuBr3 + NH4NO3 = AuNO3 + Br3NH4
H2CO + Ag{-} + OH = HCOO{-} + Ag + H2O =>
H2CO + Ag{-} + 3 OH = HCOO{-} + Ag + 2 H2O
KMnO4 + CuClO4 + HClO4 = KClO4 + Mn(ClO4)2 + Cu(ClO4)2 + H2O =>
KMnO4 + 5 CuClO4 + 8 HClO4 = KClO4 + Mn(ClO4)2 + 5 Cu(ClO4)2 + 4 H2O
FeS + C = FeC + S =>
FeS + C = FeC + S
NaMnO4 + NaNO2 + HNO3 = Mn(NO3)2 + NaNO3 + H2O =>
2 NaMnO4 + 5 NaNO2 + 6 HNO3 = 2 Mn(NO3)2 + 7 NaNO3 + 3 H2O
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
NaOAc + KCl = NaCl + KOAc =>
NaOAc + KCl = NaCl + KOAc
CHS + O = CO2 + SO2 + H2O =>
2 CHS + 9 O = 2 CO2 + 2 SO2 + H2O
ZnCO4 = Zn + CO4 =>
ZnCO4 = Zn + CO4
AlBr3 + KMnO4 + H2SO4 = Al2(SO4) + K2SO4 + MnSO4 + Br2 + H2O =>
10 AlBr3 + 2 KMnO4 + 8 H2SO4 = 5 Al2(SO4) + K2SO4 + 2 MnSO4 + 15 Br2 + 8 H2O
Rb + H(C2H3O2) = Rb(C2H3O2) + H2 =>
2 Rb + 2 H(C2H3O2) = 2 Rb(C2H3O2) + H2
CH4O + HCl = CH3Cl + H2O =>
CH4O + HCl = CH3Cl + H2O
Na2SO3(aq) + CuCl2(aq) = NaCl + CuSO3 =>
Na2SO3(aq) + CuCl2(aq) = 2 NaCl + CuSO3
C3H7COOH + Ca = (C3H7COO)2Ca + H2 =>
2 C3H7COOH + Ca = (C3H7COO)2Ca + H2
Fe(NO3)2 + KI = FeI2 + KNO3 =>
Fe(NO3)2 + 2 KI = FeI2 + 2 KNO3
Na3N + Al(BrO3)3 = AlN + NaBrO3 =>
Na3N + Al(BrO3)3 = AlN + 3 NaBrO3
CaS(s) + HCl(aq) = CaCl2 + H2S(g) =>
CaS(s) + 2 HCl(aq) = CaCl2 + H2S(g)
Cr + Cu{+2) = Cr{+3}+Cu =>
2 Cr + 3 Cu{+2) = 2 Cr{+3}+3Cu
Na2Co3 + Ca(NO3)2 = NaNO3 + CaCo3 =>
Na2Co3 + Ca(NO3)2 = 2 NaNO3 + CaCo3
FeSO4(s) + HCl(g) = FeCl(s) + HSO4(g) =>
FeSO4(s) + HCl(g) = FeCl(s) + HSO4(g)
X3 + Y4 = X2Y2 =>
4 X3 + 3 Y4 = 6 X2Y2
AlBr3 + H2O = H2 + Br2 + Al(OH)3 =>
2 AlBr3 + 6 H2O = 3 H2 + 3 Br2 + 2 Al(OH)3
CI2 + KOH = KOCI3 + KCI + H2O =>
2 CI2 + 2 KOH = KOCI3 + KCI + H2O
Zn + CUSO4 = Zn2(SO4)3 + CU =>
2 Zn + 3 CUSO4 = Zn2(SO4)3 + 3 CU
AgF + Cu = AgFCu =>
AgF + Cu = AgFCu
F2 + Cs2O = CsF + O2 =>
2 F2 + 2 Cs2O = 4 CsF + O2
Eu(s) + H2O(l) = Eu(OH)3(aq) + H2(g) =>
2 Eu(s) + 6 H2O(l) = 2 Eu(OH)3(aq) + 3 H2(g)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C12H22O11 + KCIO3 = CO2 + H2O + KCI =>
C12H22O11 + 8 KCIO3 = 12 CO2 + 11 H2O + 8 KCI
C18H32OH + O2 = CO2 + H2O =>
4 C18H32OH + 103 O2 = 72 CO2 + 66 H2O
Mg3N2 + (NH4)3PO4 = Mg3(PO4)2 + NH3 =>
Mg3N2 + 2(NH4)3PO4 = Mg3(PO4)2 + 8 NH3
C6H8O6(aq) + Br2(aq) = HBr(aq) + C6H6O6(aq) =>
C6H8O6(aq) + Br2(aq) = 2 HBr(aq) + C6H6O6(aq)
C2 + D2 = CD =>
C2 + D2 = 2 CD
Mg + HO4S = MgSO4 + H =>
Mg + HO4S = MgSO4 + H
Ag + Hg{2+} = Ag{+} + Hg =>
2 Ag + Hg{2+} = 2 Ag{+} + Hg
[C6H5C(O)]2O2 = C6H5CO2 =>
[C6H5C(O)]2O2 = 2 C6H5CO2
AgClO3 + NaPO4 = NaClO3 + AgPO4 =>
AgClO3 + NaPO4 = NaClO3 + AgPO4
H2S + NaOH = NaS + H2OH =>
H2S + NaOH = NaS + H2OH
Al(NO3)3(H2O)9 + RbHCO3 + HF = RbAlCO3F2 + H2O + NO3 + NO2 =>
2 Al(NO3)3(H2O)9 + 2 RbHCO3 + 4 HF = 2 RbAlCO3F2 + 21 H2O + 3 NO3 + 3 NO2
Cu3AsS4 + O2 = CuO + SO2 + As2O3 =>
4 Cu3AsS4 + 25 O2 = 12 CuO + 16 SO2 + 2 As2O3
SrI2 + (NH4)2SO4 = SrSO4 + NH4I =>
SrI2 + (NH4)2SO4 = SrSO4 + 2 NH4I
BaBr2 + K2S = KBr + BaS =>
BaBr2 + K2S = 2 KBr + BaS
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