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Mg + 2 HCl = MgCl2 + H2
NH4 + Zn(NO3)2 = NH4NO3 + Zn =>
2 NH4 + Zn(NO3)2 = 2 NH4NO3 + Zn
Br2(l) + FeCl3(aq) = BrCl + Fe =>
3 Br2(l) + 2 FeCl3(aq) = 6 BrCl + 2 Fe
K2SO3 + HI = H2SO3 + KI =>
K2SO3 + 2 HI = H2SO3 + 2 KI
KMn + H2O2 = MnO + KO + H =>
KMn + H2O2 = MnO + KO + 2 H
C12H22O11 + C2H5OH = C64H124O26 + H2O =>
7 C12H22O11 + 54 C2H5OH = 3 C64H124O26 + 53 H2O
Se + NaBH4 = NaSeH + BH3(g) =>
Se + NaBH4 = NaSeH + BH3(g)
As2O3 + NO3 = AsO4 + NO =>
2 As2O3 + 5 NO3 = 4 AsO4 + 5 NO
F2 + PbI2 = PbF2 + I2 =>
F2 + PbI2 = PbF2 + I2
CO + H2 = CH + O =>
2 CO + H2 = 2 CH + 2 O
H3PO4 + CaCl = Ca3PO4 + HCl =>
H3PO4 + 3 CaCl = Ca3PO4 + 3 HCl
CH3CH2CH2CH3 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
CH3CH2CH2CH3 + 2 KMnO4 + 3 H2SO4 = 2 CH3COOH + 4 H2O + 2 MnSO4 + K2SO4
Sn(s) + CuSO4(aq) = Cu(s) + SnSO4(aq) =>
Sn(s) + CuSO4(aq) = Cu(s) + SnSO4(aq)
NaHCO3(aq) + H2SO4 = Na2SO4(aq) + H2O(l) + CO2(g) =>
2 NaHCO3(aq) + H2SO4 = Na2SO4(aq) + 2 H2O(l) + 2 CO2(g)
HBr(aq) + Sr(OH)2(aq) = SrBr2(aq) + H2O =>
2 HBr(aq) + Sr(OH)2(aq) = SrBr2(aq) + 2 H2O
Pt + HNO2 = HPt + NO2 =>
Pt + HNO2 = HPt + NO2
C3H7OH + Na = C3H6 + NaO + H2 =>
C3H7OH + Na = C3H6 + NaO + H2
K + K(NO3) = K2O + N2 =>
10 K + 2 K(NO3) = 6 K2O + N2
AgClO3 + SrI2 = AgI2 + Sr(ClO3) =>
AgClO3 + SrI2 = AgI2 + Sr(ClO3)
AgCl + H2O = HCl + Ag + O2 =>
4 AgCl + 2 H2O = 4 HCl + 4 Ag + O2
(NH4)2S + LiOH = Li2S + NH3 + H2O =>
(NH4)2S + 2 LiOH = Li2S + 2 NH3 + 2 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
N2O5 + Sr(OH)2 = HNO3 + SrO =>
N2O5 + Sr(OH)2 = 2 HNO3 + SrO
C3H8O + Cr2O7{-2} + H{+} = C3H6O + Cr + H2O =>
6 C3H8O + Cr2O7{-2} + 2 H{+} = 6 C3H6O + 2 Cr + 7 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
ZnBr2 + O2 = ZnO + Br2 =>
2 ZnBr2 + O2 = 2 ZnO + 2 Br2
C7H80 + O2 = CO2 + H2O =>
C7H80 + 27 O2 = 7 CO2 + 40 H2O
Zn(ClO3)2 + Al = Zn + Al(ClO3)3 =>
3 Zn(ClO3)2 + 2 Al = 3 Zn + 2 Al(ClO3)3
Sr(OH)2 + H3(PO4) = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + 2 H3(PO4) = Sr3(PO4)2 + 6 H2O
MnO2 + KNO3 + KOH = K2MnO4 + NO + H2O =>
3 MnO2 + 2 KNO3 + 4 KOH = 3 K2MnO4 + 2 NO + 2 H2O
K2Cl2O7 + HCl = Cl2 + H2O + KCl =>
K2Cl2O7 + 14 HCl = 7 Cl2 + 7 H2O + 2 KCl
Cr + NH4OH = Cr(OH)3 + NH4 =>
Cr + 3 NH4OH = Cr(OH)3 + 3 NH4
AgNO3 + BaS = Ag2S + Ba(NO3)2 =>
2 AgNO3 + BaS = Ag2S + Ba(NO3)2
Sn + S2 = SnS =>
2 Sn + S2 = 2 SnS
CaCO3 + Fe = Fe2(CO3)3 + Ca =>
3 CaCO3 + 2 Fe = Fe2(CO3)3 + 3 Ca
HI + H2O2 = HIO3 + H2O =>
HI + 3 H2O2 = HIO3 + 3 H2O
CuO + N2 = Cu + N2O =>
CuO + N2 = Cu + N2O
Al(CH3COO)3 + HCl = AlCl3 + CH3COOH =>
Al(CH3COO)3 + 3 HCl = AlCl3 + 3 CH3COOH
K2Cl2O7 + HCl = Cl2 + H2O + KCl =>
K2Cl2O7 + 14 HCl = 7 Cl2 + 7 H2O + 2 KCl
SrS + NaOH = SrOH + NaS =>
SrS + NaOH = SrOH + NaS
LiOH + HBrO = LiBrO + H2O =>
LiOH + HBrO = LiBrO + H2O
Fe(C2O4)*2H2O + K2C2O4*H2O + H2O2 + H2C2O4*2H2O = K3[Fe(C2O4)3]*3H2O + H2O =>
2 Fe(C2O4)*2H2O + 3 K2C2O4*H2O + H2O2 + H2C2O4*2H2O = 2 K3[Fe(C2O4)3]*3H2O + 5 H2O
MnSO4 + KOH = Mn(OH)2 + K2(SO4) =>
MnSO4 + 2 KOH = Mn(OH)2 + K2(SO4)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaCO3 + HC2H3O2 = Ca(C2H3O2)2 + H2O + CO2 =>
CaCO3 + 2 HC2H3O2 = Ca(C2H3O2)2 + H2O + CO2
Al + H2MnO4 = Al2(MnO4)3 + H2 =>
2 Al + 3 H2MnO4 = Al2(MnO4)3 + 3 H2
Al + H3PO3 = AlPO3 + H3 =>
Al + H3PO3 = AlPO3 + H3
Na(CO3) + NaI = INa2(CO3) =>
Na(CO3) + NaI = INa2(CO3)
Be(OH)2 + Ca(OH)2 = Ca[Be(OH)4] =>
Be(OH)2 + Ca(OH)2 = Ca[Be(OH)4]
RbOH + H2CO3 = Rb2CO3 + H2O =>
2 RbOH + H2CO3 = Rb2CO3 + 2 H2O
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