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Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
CH2OH(CHOH)4COH + Cu(OH)2 = Cu2O + H2O + CH2OH(CHOH)4COOH =>
CH2OH(CHOH)4COH + 2 Cu(OH)2 = Cu2O + 2 H2O + CH2OH(CHOH)4COOH
O2 + Fe(OH)2 + HOH = Fe(OH)3 =>
O2 + 4 Fe(OH)2 + 2 HOH = 4 Fe(OH)3
C6H12N4 + H2O = H2CO + NH3 =>
C6H12N4 + 6 H2O = 6 H2CO + 4 NH3
CU + Mg = CUMg =>
CU + Mg = CUMg
SrO + Li = Li2O + Sr =>
SrO + 2 Li = Li2O + Sr
CaS + HCl = CaCl2 + H2S =>
CaS + 2 HCl = CaCl2 + H2S
CaNO32 = CaNO + O2 =>
2 CaNO32 = 2 CaNO + 31 O2
Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
ZnO + HCI = ZnCIO + H2 =>
2 ZnO + 2 HCI = 2 ZnCIO + H2
NaNO2 + NaI + H2SO4 = NO + I2 + Na2SO4 + H2O =>
2 NaNO2 + 2 NaI + 2 H2SO4 = 2 NO + I2 + 2 Na2SO4 + 2 H2O
Ca + Cs3As = Cs + Ca3As2 =>
3 Ca + 2 Cs3As = 6 Cs + Ca3As2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CH3CONH2 + P2O5 = CH3CN + P2O6H2 =>
CH3CONH2 + P2O5 = CH3CN + P2O6H2
H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O
C6H12(l) + O(g) = CO2(g) + H2O(aq) =>
C6H12(l) + 18 O(g) = 6 CO2(g) + 6 H2O(aq)
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
FeCl3 + Fe(OH)3 = [FeOH]Cl2 =>
2 FeCl3 + Fe(OH)3 = 3[FeOH]Cl2
PbSO4 + NH4NO3 = Pb(NO3)2 + (NH4)2SO4 =>
PbSO4 + 2 NH4NO3 = Pb(NO3)2 + (NH4)2SO4
C7H6O3 + O2 = CO + H2O =>
2 C7H6O3 + 7 O2 = 14 CO + 6 H2O
Fe2(SO4)3 + FeCl2 = FeSO4 + FeCl3 =>
Fe2(SO4)3 + 3 FeCl2 = 3 FeSO4 + 2 FeCl3
HgCH3COO + NaBr = NaCH3COO + HgBr =>
HgCH3COO + NaBr = NaCH3COO + HgBr
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
CH2OH{-}CH2OH{-}CH2OH + K = CH2OK{-}CH2OH{-}CH2 + H2 =>
2 CH2OH{-}CH2OH{-}CH2OH + 2 K = 2 CH2OK{-}CH2OH{-}CH2 + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Ca(OH)2 + K4[Fe(CN)6] = Ca2[Fe(CN)6] + KOH =>
2 Ca(OH)2 + K4[Fe(CN)6] = Ca2[Fe(CN)6] + 4 KOH
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Al + I = AlI3 =>
Al + 3 I = AlI3
(NH4)2HPO4 + LiOH = Li3PO4 + H2O + NH3 =>
(NH4)2HPO4 + 3 LiOH = Li3PO4 + 3 H2O + 2 NH3
ICl3 + Na = NaCl + I2 =>
2 ICl3 + 6 Na = 6 NaCl + I2
HCrO4{-} + H{+} = H2CrO4 =>
HCrO4{-} + H{+} = H2CrO4
Hydrogen2 + Bromine2 = HydrogenBromine =>
Hydrogen2 + Bromine2 = 2 HydrogenBromine
Pb + O2 = PbO2 =>
Pb + O2 = PbO2
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
C7H8O + O2 = CO2 + H2O =>
2 C7H8O + 17 O2 = 14 CO2 + 8 H2O
H2SO4(l) = SO3(g) + H2O(g) =>
H2SO4(l) = SO3(g) + H2O(g)
KClO3 = KCl + O =>
KClO3 = KCl + 3 O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
AlBr3 + Cl2 = AlCl2Br3 =>
AlBr3 + Cl2 = AlCl2Br3
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Fe2(SO4)3 + FeCl2 = FeSO4 + FeCl3 =>
Fe2(SO4)3 + 3 FeCl2 = 3 FeSO4 + 2 FeCl3
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