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Zn(OH)2CaCl2 = ZnCl2Ca(OH)2
(CH2OCH2CH2Cl)2 + (CH2OH)2 + NaOH = (CH2CH2O)4 + NaCl + H2O =>
(CH2OCH2CH2Cl)2 + (CH2OH)2 + 2 NaOH = (CH2CH2O)4 + 2 NaCl + 2 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Cr(OH)3 + OH{-} + ClO{-} = CrO4{2-} + Cl{-} + H2O =>
2 Cr(OH)3 + 4 OH{-} + 3 ClO{-} = 2 CrO4{2-} + 3 Cl{-} + 5 H2O
CuSO4 + Na2S = Cu2S + S + Na2SO4 =>
2 CuSO4 + 2 Na2S = Cu2S + S + 2 Na2SO4
Al + Ca(OH)2 + H2O = Ca(Al(OH)4)2 + H2 =>
2 Al + Ca(OH)2 + 6 H2O = Ca(Al(OH)4)2 + 3 H2
Fe + HNO + C6H8O7 = C6H9O7 + FeNO =>
Fe + HNO + C6H8O7 = C6H9O7 + FeNO
Na2SiO3 + HI = H2SiO3 + NaI =>
Na2SiO3 + 2 HI = H2SiO3 + 2 NaI
HSO4(aq) = SO2(g) + O2 + H2O(l) =>
4 HSO4(aq) = 4 SO2(g) + 3 O2 + 2 H2O(l)
KMnO4 + HBr = MnBr2 + KBr2 + Br2 + H2O =>
KMnO4 + 8 HBr = MnBr2 + KBr2 + 2 Br2 + 4 H2O
C3H7OK + H2O = C3H7OH + KOH =>
C3H7OK + H2O = C3H7OH + KOH
CuCl2 + Cu = CuCl =>
CuCl2 + Cu = 2 CuCl
Na(s) + HCI(aq) = H2(g) + NaCI(aq) =>
2 Na(s) + 2 HCI(aq) = H2(g) + 2 NaCI(aq)
HgSO4 + NaOH = Hg(OH)2 + Na2SO4 =>
HgSO4 + 2 NaOH = Hg(OH)2 + Na2SO4
MgCO3 + PbI2 = MgI2 + PbCO3 =>
MgCO3 + PbI2 = MgI2 + PbCO3
Ba + Cu(SO4) = Ba(SO4) + Cu =>
Ba + Cu(SO4) = Ba(SO4) + Cu
KMnO4 + MnC2O4 + K2CO3 + H2C2O4 = K3[Mn(C2O4)3](H2O)3 + CO2 =>
3 KMnO4 + 4 MnC2O4 + 9 K2CO3 + 21 H2C2O4 = 7 K3[Mn(C2O4)3](H2O)3 + 17 CO2
ZnSO4 + HNO3 = SO4H2 + Zn(NO3)2 =>
ZnSO4 + 2 HNO3 = SO4H2 + Zn(NO3)2
MnCl2 + KBrO3 + KOH = KBr + K2MnO4 + KCl + H2O =>
3 MnCl2 + 2 KBrO3 + 12 KOH = 2 KBr + 3 K2MnO4 + 6 KCl + 6 H2O
BaO2 + H2SO3 = BaSO4 + H2O =>
BaO2 + H2SO3 = BaSO4 + H2O
P + AgNO3 = PNO3 + Ag =>
P + AgNO3 = PNO3 + Ag
Zn(OH)2 + NH4OH = Zn(NH3)4(OH)2 + H2O =>
Zn(OH)2 + 4 NH4OH = Zn(NH3)4(OH)2 + 4 H2O
NaI + Hg(C2H3O2) = Na(C2H3O2)2 + Hg2I =>
NaI + 2 Hg(C2H3O2) = Na(C2H3O2)2 + Hg2I
Ti3P4 + HF = TiF4 + H3P =>
Ti3P4 + 12 HF = 3 TiF4 + 4 H3P
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
CaOMg = MgOCa =>
CaOMg = MgOCa
H2O + NaHCO3 = NaH3CO4 =>
H2O + NaHCO3 = NaH3CO4
K2CO3 + Fe(NO3)3 = K2(NO3)3 + FeCO3 =>
K2CO3 + Fe(NO3)3 = K2(NO3)3 + FeCO3
Ge + HNO3 = Ge(NO3)4 + H2 =>
Ge + 4 HNO3 = Ge(NO3)4 + 2 H2
Cu3Cl7 + Zn = Cu + ZnCl2 =>
2 Cu3Cl7 + 7 Zn = 6 Cu + 7 ZnCl2
KJ + KNO2 + H2SO4 = J + NO + K2SO4 + H2O =>
KJ + KNO2 + H2SO4 = J + NO + K2SO4 + H2O
AlSO4 + C = AlS + CO4 =>
AlSO4 + C = AlS + CO4
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
C2O2H4 + NaOH = NaC2O2H3 + H2O =>
C2O2H4 + NaOH = NaC2O2H3 + H2O
K2O + TeO2 = K2TeO3 =>
K2O + TeO2 = K2TeO3
BrF3 = Br + F2 =>
2 BrF3 = 2 Br + 3 F2
LiO7 = Li + O20 =>
20 LiO7 = 20 Li + 7 O20
CuO + HCl = H2OCuCl2 =>
CuO + 2 HCl = H2OCuCl2
Cr{3+}(aq) + Cl{-}(aq) = Cr(s) + Cl2(g) =>
2 Cr{3+}(aq) + 6 Cl{-}(aq) = 2 Cr(s) + 3 Cl2(g)
ZnSO4 + HNO3 = SO4H2 + Zn(NO3)2 =>
ZnSO4 + 2 HNO3 = SO4H2 + Zn(NO3)2
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CuKOH = Cu(OH)K =>
CuKOH = Cu(OH)K
C2HCl3 + HF = C2H2ClF3 + HCl =>
C2HCl3 + 3 HF = C2H2ClF3 + 2 HCl
Na4[Fe(CN)6] + CuSO4 = Cu4[Fe(CN)6] + NaSO4 =>
Na4[Fe(CN)6] + 4 CuSO4 = Cu4[Fe(CN)6] + 4 NaSO4
Na2Zn(OH)4 + H2SO4 = Na2SO4 + ZnSO4 + H2O =>
Na2Zn(OH)4 + 2 H2SO4 = Na2SO4 + ZnSO4 + 4 H2O
MgCl + KNO3 = MgNO3 + KCl =>
MgCl + KNO3 = MgNO3 + KCl
C + CaSO4 = SO2 + CO2 + CaO =>
C + 2 CaSO4 = 2 SO2 + CO2 + 2 CaO
MoS2 + HNO3 + HCl = MoCl2 + NO + H2O + S =>
3 MoS2 + 2 HNO3 + 6 HCl = 3 MoCl2 + 2 NO + 4 H2O + 6 S
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