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ZnCl2NaOH = ZnOHNaCl2
K + CrCl3 = Cr + KCl =>
3 K + CrCl3 = Cr + 3 KCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg2Si + HCl = MgCl2 + SiH4 =>
Mg2Si + 4 HCl = 2 MgCl2 + SiH4
Al2(SO4)3 + Al(OH)3 = (Al(OH)2)2SO4 =>
Al2(SO4)3 + 4 Al(OH)3 = 3(Al(OH)2)2SO4
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
ZnS(g) + O2(g) = ZnO + SO2(g) =>
2 ZnS(g) + 3 O2(g) = 2 ZnO + 2 SO2(g)
B2S3 + H2O = H3BO3 + H2S =>
B2S3 + 6 H2O = 2 H3BO3 + 3 H2S
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
AgNO3 + H2SO4 = HNO3 + Ag2SO4 =>
2 AgNO3 + H2SO4 = 2 HNO3 + Ag2SO4
Mg(OH0)2 + HCl = MgCl2 + H2O =>
Mg(OH0)2 + 2 HCl = MgCl2 + 2 H2O
Ca2SiO4(s) + H2O(l) = Ca3Si2O7H2O(s) + Ca(OH)2(s) =>
2 Ca2SiO4(s) + 2 H2O(l) = Ca3Si2O7H2O(s) + Ca(OH)2(s)
Li(OH) + CuCl2 = LiCl + Cu(HO)2 =>
2 Li(OH) + CuCl2 = 2 LiCl + Cu(HO)2
Cu(NO3)2 + K2CrO4 = CuCrO4 + K2(NO3)2 =>
Cu(NO3)2 + K2CrO4 = CuCrO4 + K2(NO3)2
K2(Cr2O7) + HBr = CrBr3 + KBr + H2O + Br2 =>
K2(Cr2O7) + 14 HBr = 2 CrBr3 + 2 KBr + 7 H2O + 3 Br2
H3PO4 + FeBr3 = HBr + FePO4 =>
H3PO4 + FeBr3 = 3 HBr + FePO4
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
MgO(s) + NaOH(aq) = Mg(OH)2 + Na2O =>
MgO(s) + 2 NaOH(aq) = Mg(OH)2 + Na2O
PbCl4 + NH4Cl = (NH4)2PbCl6 =>
PbCl4 + 2 NH4Cl = (NH4)2PbCl6
PO + H2O = P + OH =>
PO + H2O = P + 2 OH
KCl + KBiO3 + H2TeO4 = Cl2 + Bi2(TeO4)3 + K2TeO4 + H2O =>
4 KCl + 2 KBiO3 + 6 H2TeO4 = 2 Cl2 + Bi2(TeO4)3 + 3 K2TeO4 + 6 H2O
Rb + P = RbP3 =>
Rb + 3 P = RbP3
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
S + KOH = KS3O + KS + H2O =>
4 S + 2 KOH = KS3O + KS + H2O
Na2S2O3 + HNO3 = NaNO3 + H2O + SO2 + S =>
Na2S2O3 + 2 HNO3 = 2 NaNO3 + H2O + SO2 + S
Cl2O3 + H2 = HCl + H2O =>
Cl2O3 + 4 H2 = 2 HCl + 3 H2O
C2H2 + I2 = C2H2I4 =>
C2H2 + 2 I2 = C2H2I4
Cr2S3 + H2SO4 = Cr2(SO4)3 + H2S =>
Cr2S3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2S
MgCO3 + NH4Cl = MgCl2 + CO2 + H2O + NH3 =>
MgCO3 + 2 NH4Cl = MgCl2 + CO2 + H2O + 2 NH3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CO2(g) + NaOH(s) = Na2CO3(s) + H2O =>
CO2(g) + 2 NaOH(s) = Na2CO3(s) + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe2S4O14 = Fe2O6S4O8 =>
Fe2S4O14 = Fe2O6S4O8
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Cl2 + H2S = S + HCl =>
Cl2 + H2S = S + 2 HCl
CuSO4*5H2O + C2H2K2O5 = CuC2K2O4*2H2O + H2O + SO4 =>
CuSO4*5H2O + C2H2K2O5 = CuC2K2O4*2H2O + 4 H2O + SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
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