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(C2H5)4NCl + FeCl3 = (C2H5)4NFeCl4
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Na3(PO4) + KOH = NaOH + K3(PO4) =>
Na3(PO4) + 3 KOH = 3 NaOH + K3(PO4)
Cu(s) + AgNO3(aq) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 Ag(s)
HClO4 + H2SeO3 = HClO3 + H2SeO4 =>
HClO4 + H2SeO3 = HClO3 + H2SeO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
(ZnOH)2SO4 = Zn(OH)2 + ZnSO4 =>
(ZnOH)2SO4 = Zn(OH)2 + ZnSO4
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
Mn + LiI = Li2 + MnI3 =>
2 Mn + 6 LiI = 3 Li2 + 2 MnI3
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
C12H22O11 + H2O = CH5OH + CO =>
C12H22O11 + H2O = 4 CH5OH + 8 CO
B12At11F + F2 = B3F7 + AtF =>
B12At11F + 19 F2 = 4 B3F7 + 11 AtF
CaSO3 + NaOH = CaOH + NaSO3 =>
CaSO3 + NaOH = CaOH + NaSO3
CaI2 + Ca(OH)2 = CaOHI =>
CaI2 + Ca(OH)2 = 2 CaOHI
KClO3 + S = SO3 + KCl =>
KClO3 + S = SO3 + KCl
NiCl2 + C2H4(NH2)2 = C2H4Cl2 + Ni(NH2)2 =>
NiCl2 + C2H4(NH2)2 = C2H4Cl2 + Ni(NH2)2
NH4OH + CuCl = CuOH + NH4Cl =>
NH4OH + CuCl = CuOH + NH4Cl
ZnCO3(s) + H2SO4(aq) = ZnSO4(aq) + H2O(l) + CO2(g) =>
ZnCO3(s) + H2SO4(aq) = ZnSO4(aq) + H2O(l) + CO2(g)
Mg + (H2SO4)2 = MgSO4 + H2 =>
2 Mg + (H2SO4)2 = 2 MgSO4 + 2 H2
CuSO4*5H2O + NaOH = Cu(OH)2 + Na2SO4 + H2O =>
CuSO4*5H2O + 2 NaOH = Cu(OH)2 + Na2SO4 + 5 H2O
NaHCO3 + CH3COOH = CO2 + CHOONa + H2O =>
4 NaHCO3 + CH3COOH = 2 CO2 + 4 CHOONa + 2 H2O
Fe(OH)2 + B2O3 = Fe3(BO3)2 + H2O =>
3 Fe(OH)2 + B2O3 = Fe3(BO3)2 + 3 H2O
RbOH + Mn2O7 = RbMnO4 + H2O =>
2 RbOH + Mn2O7 = 2 RbMnO4 + H2O
MnO3 + H2O = MnOH2 + O =>
MnO3 + H2O = MnOH2 + 3 O
SO3 + H2S = SO2 + H2O =>
3 SO3 + H2S = 4 SO2 + H2O
NaI + MnO2 + H2SO4 = Na2SO4 + MnSO4 + I2 + H2O =>
2 NaI + MnO2 + 2 H2SO4 = Na2SO4 + MnSO4 + I2 + 2 H2O
P2Te5 + H2SO4 = H3PO4 + TeO2 + S + H2O =>
P2Te5 + 5 H2SO4 = 2 H3PO4 + 5 TeO2 + 5 S + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
IH + H2SO4 = HSO4 + IH2 =>
IH + H2SO4 = HSO4 + IH2
SnCl2 + K2CrO4 = SnCrO4 + KCl =>
SnCl2 + K2CrO4 = SnCrO4 + 2 KCl
Cr2O3 + HCl = CrCl3 + H2O =>
Cr2O3 + 6 HCl = 2 CrCl3 + 3 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Cr2O3 + HCl = CrCl3 + H2O =>
Cr2O3 + 6 HCl = 2 CrCl3 + 3 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
H2 + CuMnO4 = HMnO4 + Cu =>
H2 + 2 CuMnO4 = 2 HMnO4 + 2 Cu
AlCl3 + K = KCl + Al =>
AlCl3 + 3 K = 3 KCl + Al
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
K2CrO4 + NaNO3 = KNO3 + Na2CrO4 =>
K2CrO4 + 2 NaNO3 = 2 KNO3 + Na2CrO4
CH3COOH + Mg(HSO4)2 = Mg(CH3COO)2 + H2SO4 =>
2 CH3COOH + Mg(HSO4)2 = Mg(CH3COO)2 + 2 H2SO4
Pb(C2H3O2)2 + (NH4)2SO4 = PbSO4 + NH4C2H3O2 =>
Pb(C2H3O2)2 + (NH4)2SO4 = PbSO4 + 2 NH4C2H3O2
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
Y2O + Y2S = Y + SO2 =>
2 Y2O + Y2S = 6 Y + SO2
SiO2 + CaF2 + HCl = CaCl2 + SiF4 + H2O =>
SiO2 + 2 CaF2 + 4 HCl = 2 CaCl2 + SiF4 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mn(NO3)2 + KH2PO4 = Mn(H2PO4)2 + KNO3 =>
Mn(NO3)2 + 2 KH2PO4 = Mn(H2PO4)2 + 2 KNO3
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