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Cu(s) + ZnSO4(aq) = CuSO4(aq) + Zn(s)
Al + H2TeO4 = Al2(TeO3)3 + H2O =>
2 Al + 3 H2TeO4 = Al2(TeO3)3 + 3 H2O
C2H5 + HCl = C2H6 + Cl =>
C2H5 + HCl = C2H6 + Cl
Fe(NH4)2(SO4)26H2O + H2C2O4 + K2C2O4 + H2O2 = K2Fe4(C2O4)522H2O + (NH4)2SO4 + H2SO4 + H2O =>
4 Fe(NH4)2(SO4)26H2O + 521 H2C2O4 + K2C2O4 + 421 H2O2 = K2Fe4(C2O4)522H2O + 4(NH4)2SO4 + 100 H2SO4 + 845 H2O
BaSO4 + MnSO4 + NaSO4 + CO2 + H2O = BaC2O4 + NaMnO4 + H2SO4 =>
2 BaSO4 + MnSO4 + NaSO4 + 4 CO2 + 4 H2O = 2 BaC2O4 + NaMnO4 + 4 H2SO4
SnPO4 = SnPO3 + O2 =>
2 SnPO4 = 2 SnPO3 + O2
K2Cr2O7 + H2SO4 + H2S = KHSO4 + Cr2(SO4)2 + H2O =>
K2Cr2O7 + 3 H2SO4 + H2S = 2 KHSO4 + Cr2(SO4)2 + 3 H2O
KOH + Br2 = H2O + KBrO + KBr =>
2 KOH + Br2 = H2O + KBrO + KBr
(NH4)2SO4 + LiOH = NH3 + Li2SO4 + H2O =>
(NH4)2SO4 + 2 LiOH = 2 NH3 + Li2SO4 + 2 H2O
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
S + CO = OCS =>
S + CO = OCS
CH2OH(CHOH)4CHO + Cu(OH)2 = Cu2O + H2O + CH2(OH)(HCOH)4COOH =>
CH2OH(CHOH)4CHO + 2 Cu(OH)2 = Cu2O + 2 H2O + CH2(OH)(HCOH)4COOH
K4[Fe(CN)6] + KMnO4 + H2O = K2[Fe(CN)6] + Mn(OH) + KOH =>
3 K4[Fe(CN)6] + KMnO4 + 4 H2O = 3 K2[Fe(CN)6] + Mn(OH) + 7 KOH
(NH4)2SO4 + LiOH = NH3 + Li2SO4 + H2O =>
(NH4)2SO4 + 2 LiOH = 2 NH3 + Li2SO4 + 2 H2O
SrCl2 + H2O = Sr(OH)2 + Cl2 + H2 =>
SrCl2 + 2 H2O = Sr(OH)2 + Cl2 + H2
NaOH + Ca = NaCa + Ca(OH)2 =>
2 NaOH + 3 Ca = 2 NaCa + Ca(OH)2
HF + Nb = H2NbF8 + H2 =>
8 HF + Nb = H2NbF8 + 3 H2
K2Cr2O7 + H2SO4 + H2S = KHSO4 + Cr2(SO4)2 + H2O =>
K2Cr2O7 + 3 H2SO4 + H2S = 2 KHSO4 + Cr2(SO4)2 + 3 H2O
Ba(OH)2 + MgCl2 = BaCl2 + Mg(OH)2 =>
Ba(OH)2 + MgCl2 = BaCl2 + Mg(OH)2
C + HNO3 = CO2 + NO + H2O =>
3 C + 4 HNO3 = 3 CO2 + 4 NO + 2 H2O
Ca(ClO4)2(aq) + (NH4)2SO4(aq) = CaSO4(aq) + NH4ClO4(aq) =>
Ca(ClO4)2(aq) + (NH4)2SO4(aq) = CaSO4(aq) + 2 NH4ClO4(aq)
BiF5 + KF = K[BiF6] =>
BiF5 + KF = K[BiF6]
BaO2 + KI + H2SO4 = BaSO4 + K2SO4 + I2 + H2O =>
BaO2 + 2 KI + 2 H2SO4 = BaSO4 + K2SO4 + I2 + 2 H2O
HCOOCH(CH3)CH3 + NaOH = HCOOCH2CH2CH2Na + H2O =>
HCOOCH(CH3)CH3 + NaOH = HCOOCH2CH2CH2Na + H2O
H2 + CO2 = C4H6O4 + H2O =>
7 H2 + 4 CO2 = C4H6O4 + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaOH + Na2SO4 + H2O = Na(OH)3 + Na2SO3 =>
NaOH + Na2SO4 + H2O = Na(OH)3 + Na2SO3
KOH + H3B = K3B + H2O =>
3 KOH + H3B = K3B + 3 H2O
Ni + H2SO4 = NiSO4 + H4 =>
2 Ni + 2 H2SO4 = 2 NiSO4 + H4
Zn(H2O)42 + CN = ZnCN + H2O =>
Zn(H2O)42 + CN = ZnCN + 42 H2O
HF + Nb = H2NbF8 + H2 =>
8 HF + Nb = H2NbF8 + 3 H2
Pb(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2 =>
Pb(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2
CaH + HCl = CaCl + H =>
CaH + HCl = CaCl + 2 H
C3H6HBr = BrC3H7 =>
C3H6HBr = BrC3H7
HCl + H2O = H3O{+} + Cl{-} =>
HCl + H2O = H3O{+} + Cl{-}
KMnO4 + C2H7OH = C2H5COOH + H2O + KOH + MnO2 =>
14 KMnO4 + 9 C2H7OH = 6 C2H5COOH + 11 H2O + 14 KOH + 14 MnO2
NiCl2H = NiHCl2 =>
NiCl2H = NiHCl2
HNO3 + FeO = Fe(NO3)3 + NO + H2O =>
10 HNO3 + 3 FeO = 3 Fe(NO3)3 + NO + 5 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
CuSO4 + HNO3 = Cu(NO3)2 + H2SO4 = =>
CuSO4 + 2 HNO3 = Cu(NO3)2 + H2SO4
ZnO + NH4OH = (Zn(NH3)4)(OH)2 + H2O =>
ZnO + 4 NH4OH = (Zn(NH3)4)(OH)2 + 3 H2O
C17H35COONa + CuSO4 = (C17H35COO)2Cu + Na2SO4 =>
2 C17H35COONa + CuSO4 = (C17H35COO)2Cu + Na2SO4
Fe(OH)3 + HCl = Fe(OH)2Cl + H2O =>
Fe(OH)3 + HCl = Fe(OH)2Cl + H2O
CH3CH2I + NaOH = NaI + CH3CH2OH =>
CH3CH2I + NaOH = NaI + CH3CH2OH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
K2S + HNO3 = K2SO4 + NO + H2O =>
3 K2S + 8 HNO3 = 3 K2SO4 + 8 NO + 4 H2O
MgO + Br2 = MgBr + O =>
2 MgO + Br2 = 2 MgBr + 2 O
HC2H3O2 + NaHCO3 = CO2 + Na(C2H3O2)2 + H2O =>
15 HC2H3O2 + 8 NaHCO3 = 6 CO2 + 8 Na(C2H3O2)2 + 10 H2O
Na3N = Na2 + N2 =>
2 Na3N = 3 Na2 + N2
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