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MnCl2 + 2 NH4(OH) = Mn(OH)2 + 2 NH4Cl
CH3CH2OH + H2SO4 = CH3COOH + H2SO3 + H2O =>
CH3CH2OH + 2 H2SO4 = CH3COOH + 2 H2SO3 + H2O
NaN3 + HNO2 = NaOH + NO + N2 =>
2 NaN3 + 2 HNO2 = 2 NaOH + 2 NO + 3 N2
Pb + Ag2SO4 = PbSO4 + Ag =>
Pb + Ag2SO4 = PbSO4 + 2 Ag
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
CH3COOAg + Na2S = CH3COONa + Ag2S =>
2 CH3COOAg + Na2S = 2 CH3COONa + Ag2S
FeS + BaOH = BaS + FeOH =>
FeS + BaOH = BaS + FeOH
hydrochloricacid + sodiumhydroxide = sodiumchloride + water =>
HCl + NaOH = NaCl + H2O
KMnO4(aq) + H2C2O4(aq) + H2SO4(aq) = CO2(g) + H2O(l) + K2SO4(aq) + MnSO4(aq) =>
2 KMnO4(aq) + 5 H2C2O4(aq) + 3 H2SO4(aq) = 10 CO2(g) + 8 H2O(l) + K2SO4(aq) + 2 MnSO4(aq)
Na7Cr2O7 + HCl = NaCl + CrCl3 + H2O + Cl2 =>
2 Na7Cr2O7 + 28 HCl = 14 NaCl + 4 CrCl3 + 14 H2O + Cl2
(C3H2NaO2)2 + Mg{2+} + OH{-} = (C6H6O2)2 + MgO2 + NaOH =>
2(C3H2NaO2)2 + 4 Mg{2+} + 8 OH{-} = (C6H6O2)2 + 4 MgO2 + 4 NaOH
Ge2O4 + HClO = Ge(ClO)4 + H2O =>
Ge2O4 + 8 HClO = 2 Ge(ClO)4 + 4 H2O
MnO2 + CO = MnO + CO3 =>
2 MnO2 + CO = 2 MnO + CO3
SCl2(l) + NaF(s) = NaCl(s) + S2Cl2(l) + SF4(g) =>
3 SCl2(l) + 4 NaF(s) = 4 NaCl(s) + S2Cl2(l) + SF4(g)
NH4NO3(s) + C = N2(g) + CO2(g) + H2O(g) =>
2 NH4NO3(s) + C = 2 N2(g) + CO2(g) + 4 H2O(g)
CH3Cl + KOH = CH3OH + KCl =>
CH3Cl + KOH = CH3OH + KCl
(FeOH)Cl2 + H2O = Fe(OH)2Cl + HCl =>
(FeOH)Cl2 + H2O = Fe(OH)2Cl + HCl
(NH4)6Mo7O24*4H2O = MoO3*H2O + NH3 =>
(NH4)6Mo7O24*4H2O = 7 MoO3*H2O + 6 NH3
CuSO4 + NaNO2 = CuNaNO2 + SO4 =>
CuSO4 + NaNO2 = CuNaNO2 + SO4
CH3CH2CHCH2 + O2 = CO2H2O =>
CH3CH2CHCH2 + 6 O2 = 4 CO2H2O
Na2S2O3 + I2 = Na + IO3 + S2 =>
2 Na2S2O3 + I2 = 4 Na + 2 IO3 + 2 S2
C6H6 + C2H5Cl = C6H5Cl + C2H6 =>
C6H6 + C2H5Cl = C6H5Cl + C2H6
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na2Cr2O7 + HJ = CrJ3 + NaJ + J2 + H2O =>
Na2Cr2O7 + 14 HJ = 2 CrJ3 + 2 NaJ + 3 J2 + 7 H2O
AgCu(ClO4)2 = CuAg(ClO4)2 =>
AgCu(ClO4)2 = CuAg(ClO4)2
CHCCH2CH3 + H2 = CH3CH2CHCH2 =>
CHCCH2CH3 + H2 = CH3CH2CHCH2
C4H9Cl + NH3 = C4H9NH3Cl =>
C4H9Cl + NH3 = C4H9NH3Cl
HOCl + NaOH = H2O + NaClO =>
HOCl + NaOH = H2O + NaClO
N + CO2 = C2N2 + O2 =>
2 N + 2 CO2 = C2N2 + 2 O2
(NH4)OH + KSCN = KOH + (NH4)SCN =>
(NH4)OH + KSCN = KOH + (NH4)SCN
Cd + CuCl2 = CdCu + Cl2 =>
Cd + CuCl2 = CdCu + Cl2
AlI3 + SO4 = I2 + AlSO4 =>
2 AlI3 + 2 SO4 = 3 I2 + 2 AlSO4
(NH4)2(SO4) + NaCl = (NH4)2(Cl2) + Na2(SO4) =>
(NH4)2(SO4) + 2 NaCl = (NH4)2(Cl2) + Na2(SO4)
CO2(g) + H2O = H2CO3(g) =>
CO2(g) + H2O = H2CO3(g)
NaOH + CuNO32 = CuOH + NaNO32 =>
NaOH + CuNO32 = CuOH + NaNO32
PtCl2 + Nd = NdCl3 + Pt =>
3 PtCl2 + 2 Nd = 2 NdCl3 + 3 Pt
NH4I + Ca(OH)2 = CaI + NH4(OH)2 =>
NH4I + Ca(OH)2 = CaI + NH4(OH)2
PbS + Na2SO2 = Pb + Na2S + SO2 =>
PbS + Na2SO2 = Pb + Na2S + SO2
Na2S + K2SO3 = Na2SO3 + K2S =>
Na2S + K2SO3 = Na2SO3 + K2S
PbO = O2 + Pb =>
2 PbO = O2 + 2 Pb
TlCl + H2O = Tl(OH) + HCl =>
TlCl + H2O = Tl(OH) + HCl
NaHCO3 = CO2 + H2O + Na2O =>
2 NaHCO3 = 2 CO2 + H2O + Na2O
CrI3 + KOH + Cl2 = KCrO2 + KIO4 + KCl + H2O =>
CrI3 + 28 KOH + 12 Cl2 = KCrO2 + 3 KIO4 + 24 KCl + 14 H2O
Na2S + K2SO3 = Na2SO3 + K2S =>
Na2S + K2SO3 = Na2SO3 + K2S
Hg2O + HCI = Hg + H2O + CI =>
Hg2O + 2 HCI = 2 Hg + H2O + 2 CI
As(CO3) = AsO + CO2 =>
As(CO3) = AsO + CO2
H3PO4 + KNH4 = K2(NH4)PO4 + NH3 + H2 =>
H3PO4 + 2 KNH4 = K2(NH4)PO4 + NH3 + 2 H2
Na2S + K2SO3 = Na2SO3 + K2S =>
Na2S + K2SO3 = Na2SO3 + K2S
Cr(OH)3 + NaOH = NaCrO2 + H2O =>
Cr(OH)3 + NaOH = NaCrO2 + 2 H2O
Al + K2CO3 = Al2(CO3)3 + K =>
2 Al + 3 K2CO3 = Al2(CO3)3 + 6 K
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