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NaOH + AlCl3 = NaCl3 + OHAl
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
MnSO4 + ZnSO4 + KMnO4 + H2O = [Zn(OH)2*2MnO2] + KHSO4 + H2SO4 =>
6 MnSO4 + 5 ZnSO4 + 4 KMnO4 + 14 H2O = 5[Zn(OH)2*2MnO2] + 4 KHSO4 + 7 H2SO4
CH3(CHCl)CH2Cl + H2O = CH3(CHOH)CH2Cl + HCl =>
CH3(CHCl)CH2Cl + H2O = CH3(CHOH)CH2Cl + HCl
CH3CHCH + H2O = CO + H2 =>
2 CH3CHCH + 6 H2O = 6 CO + 11 H2
C2H5OH(aq) + K2Cr2O7(aq) + H2SO4(aq) = CH3COOH(aq) + Cr2(SO4)3(aq) + K2SO4(aq) + H2O =>
3 C2H5OH(aq) + 2 K2Cr2O7(aq) + 8 H2SO4(aq) = 3 CH3COOH(aq) + 2 Cr2(SO4)3(aq) + 2 K2SO4(aq) + 11 H2O
Cu(OH)2 + NH3 = [Cu(NH3)4](OH)2 =>
Cu(OH)2 + 4 NH3 = [Cu(NH3)4](OH)2
NO2 + KI + H2SO4 = I2 + NO + K2SO4 + H2O =>
NO2 + 2 KI + H2SO4 = I2 + NO + K2SO4 + H2O
CH3CH2COONaNaOH = Na2CO3C2H6 =>
CH3CH2COONaNaOH = Na2CO3C2H6
FeBr3 + (NH4)3PO4 = FePO4 + NH4Br =>
FeBr3 + (NH4)3PO4 = FePO4 + 3 NH4Br
FeCl3(aq) + KOH(aq) = Fe(OH)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KOH(aq) = Fe(OH)3(aq) + 3 KCl(aq)
ZnCl2 + K4[Fe(CN)6] = K2Zn3[Fe(CN)6]2 + KCl =>
3 ZnCl2 + 2 K4[Fe(CN)6] = K2Zn3[Fe(CN)6]2 + 6 KCl
Mn{2+} + Cl2 + H2O = MnO4{-} + Cl{-} + H{+} =>
2 Mn{2+} + 5 Cl2 + 8 H2O = 2 MnO4{-} + 10 Cl{-} + 16 H{+}
K2CrO4 + H2O2 = CrO2 + O2 + KOH =>
K2CrO4 + H2O2 = CrO2 + O2 + 2 KOH
CaI2 = Ca2 + I2 =>
2 CaI2 = Ca2 + 2 I2
CH3COOH + Ag(NH3)2OH = Ag + (NH4)2CO3 + NH3 + H2O =>
CH3COOH + 8 Ag(NH3)2OH = 8 Ag + 2(NH4)2CO3 + 12 NH3 + 4 H2O
K3[Fe(CN)6] + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO + CO2 =>
2 K3[Fe(CN)6] + 11 H2SO4 + 13 H2O = 3 K2SO4 + 2 FeSO4 + 6(NH4)2SO4 + 11 CO + CO2
CH3COOH + NH4OH = CH3COO + H2O + NH4 =>
CH3COOH + NH4OH = CH3COO + H2O + NH4
C4H9OH + Cr2O7{2-} + H{+} = C4H8O + Cr{3+} + H2O =>
3 C4H9OH + Cr2O7{2-} + 8 H{+} = 3 C4H8O + 2 Cr{3+} + 7 H2O
HNO3 = NO2 + O2 + H2 =>
2 HNO3 = 2 NO2 + O2 + H2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
MgCl2(aq) + Li2S(aq) = LiCl + MgS =>
MgCl2(aq) + Li2S(aq) = 2 LiCl + MgS
MnO2K2SO3H2SO4 = MnSO4K2SO4H2O =>
MnO2K2SO3H2SO4 = MnSO4K2SO4H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CO = OC =>
CO = OC
Ca(s) + H3PO4(ag) = Ca3(PO4)2(s) + H2(g) =>
3 Ca(s) + 2 H3PO4(ag) = Ca3(PO4)2(s) + 3 H2(g)
CF4 + Br = CBr4 + F2 =>
CF4 + 4 Br = CBr4 + 2 F2
Ba3P + H2SO4 = Ba3SO4 + H2P =>
Ba3P + H2SO4 = Ba3SO4 + H2P
H3PO4(s) = H4P2O7(aq) + H2O(l) =>
2 H3PO4(s) = H4P2O7(aq) + H2O(l)
S4 + Br2 = SBr3 =>
S4 + 6 Br2 = 4 SBr3
AlCl3 + NaCO3 = Al + NaCl + CO3 =>
AlCl3 + 3 NaCO3 = Al + 3 NaCl + 3 CO3
Ti + Mg(NO3)2 = Ti(NO3) + Mg =>
2 Ti + Mg(NO3)2 = 2 Ti(NO3) + Mg
MnSO4 + HOH = H2SO4 + Mn(OH)2 =>
MnSO4 + 2 HOH = H2SO4 + Mn(OH)2
Pb(NO3)2 + Na2CrO4 = PbCrO4 + NaNO3 =>
Pb(NO3)2 + Na2CrO4 = PbCrO4 + 2 NaNO3
Au + F2 = AuF =>
2 Au + F2 = 2 AuF
Cr2O7{2-} + HNO2 + H{+} = Cr{3+} + NO3{-} + H2O =>
Cr2O7{2-} + 3 HNO2 + 5 H{+} = 2 Cr{3+} + 3 NO3{-} + 4 H2O
KIMgS = KSMgI =>
KIMgS = KSMgI
NO2 + H2SO4 = NO3 + SO2 + H2O =>
NO2 + H2SO4 = NO3 + SO2 + H2O
CH3CH2CH2CH2OH + HCl + ZnCl2 = CH3CH2CH2ClCl2 + Zn + H2O =>
3 CH3CH2CH2CH2OH + 4 HCl + 4 ZnCl2 = 4 CH3CH2CH2ClCl2 + 4 Zn + 3 H2O
NaI + Ca(SO4) = Na(SO4) + CaI =>
NaI + Ca(SO4) = Na(SO4) + CaI
CuCl = CuCl2Cu =>
2 CuCl = CuCl2Cu
PbCO3 + Cu(NO3)2 = Pb(NO3)2 + CuCO3 =>
PbCO3 + Cu(NO3)2 = Pb(NO3)2 + CuCO3
ReCl4 = ReCl6 + Re =>
3 ReCl4 = 2 ReCl6 + Re
KCl + (NH4)2S = K2S + NH4Cl =>
2 KCl + (NH4)2S = K2S + 2 NH4Cl
NaCl + AgCH3CO2 = Na(CH3CO2) + AgCl =>
NaCl + AgCH3CO2 = Na(CH3CO2) + AgCl
Ca + H2O = HCaOH =>
Ca + H2O = HCaOH
Fe + FeCl2 = FeFeCl3 =>
Fe + 3 FeCl2 = 2 FeFeCl3
Fe2CO3 + C = Fe + CO2 =>
2 Fe2CO3 + C = 4 Fe + 3 CO2
C6H12O6 + O2 = CO2 + HH2O =>
C6H12O6 + 5 O2 = 6 CO2 + 4 HH2O
CH3CCH + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 CH3CCH + 8 KMnO4 + 12 H2SO4 = 15 CH3COOH + 4 K2SO4 + 8 MnSO4 + 2 H2O
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