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CH3CH2CH2Br + KOH = KBr + CH3CH2CH3O
CH3CH2NO2 + Al + KOH + H2O = CH3CH2NH2 + KAl(OH)4 =>
CH3CH2NO2 + 2 Al + 2 KOH + 4 H2O = CH3CH2NH2 + 2 KAl(OH)4
CO(NH2)2 + O2 = CO2 + HNO3 + H2O =>
CO(NH2)2 + 4 O2 = CO2 + 2 HNO3 + H2O
V + S = V2S2 =>
2 V + 2 S = V2S2
H2S + Hg + Ca(NO3)2 + H{+} = HgS + NO + Ca{+2} + H2O =>
3 H2S + 3 Hg + Ca(NO3)2 + 2 H{+} = 3 HgS + 2 NO + Ca{+2} + 4 H2O
FeNO3 + CaCl = FeCl + CaNO3 =>
FeNO3 + CaCl = FeCl + CaNO3
Mg(HCO3)2 + H2O = Mg(OH)2 + CO3 + H2 =>
Mg(HCO3)2 + 2 H2O = Mg(OH)2 + 2 CO3 + 2 H2
Cr + FeCl3 = FeCl2 + CrCl3 =>
Cr + 3 FeCl3 = 3 FeCl2 + CrCl3
K3[Fe(CN)6] + NaOH = Fe(OH)3 + NaCN + KCN =>
K3[Fe(CN)6] + 3 NaOH = Fe(OH)3 + 3 NaCN + 3 KCN
H2SiO3 + NaOH = NaSiO3 + H3O =>
H2SiO3 + NaOH = NaSiO3 + H3O
KOH + NO2 + O2 = KNO3 + H2O =>
4 KOH + 4 NO2 + O2 = 4 KNO3 + 2 H2O
MgSO4 + I2 = MgI2 + SO2 + O2 =>
MgSO4 + I2 = MgI2 + SO2 + O2
Ca(OH)2 + CO + ZnO = Zn + Ca(H3OO2)2 + CaCO3 =>
3 Ca(OH)2 + 2 CO + 4 ZnO = 4 Zn + Ca(H3OO2)2 + 2 CaCO3
FeCl3(aq) + Pb(NO3)2 = Fe(NO3)3 + PbCl2 =>
2 FeCl3(aq) + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 PbCl2
As2O5 + Na2O = NaAsO3 =>
As2O5 + Na2O = 2 NaAsO3
C7H8O + Cr2O7{2-} + H{+} = C7H6O + Cr{3+} + H2O =>
3 C7H8O + Cr2O7{2-} + 8 H{+} = 3 C7H6O + 2 Cr{3+} + 7 H2O
CH3CHO + Cl2 + OH{-} = ClCH2CHO + Cl{-} + H2O =>
CH3CHO + Cl2 + OH{-} = ClCH2CHO + Cl{-} + H2O
K3PO4 + AgOH = KOH + Ag3PO4 =>
K3PO4 + 3 AgOH = 3 KOH + Ag3PO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2SO4 + K2Cr2O7 + C9H10 = Cr2(SO4)3 + H2O + C7H6O2 + K2SO4 =>
104 H2SO4 + 26 K2Cr2O7 + 21 C9H10 = 26 Cr2(SO4)3 + 128 H2O + 27 C7H6O2 + 26 K2SO4
Zn + CaO = Ca + ZnO =>
Zn + CaO = Ca + ZnO
KIO3 + S + H2O = I2 + K2SO4 + H2SO4 =>
6 KIO3 + 5 S + 2 H2O = 3 I2 + 3 K2SO4 + 2 H2SO4
NaOHHCI = NaCIH2O =>
NaOHHCI = NaCIH2O
KHSO3 + O2 = K2SO4 + SO2 + H2O =>
4 KHSO3 + O2 = 2 K2SO4 + 2 SO2 + 2 H2O
Sn(OH)2 + N2O5 = SnOHNO3 + H2O =>
2 Sn(OH)2 + N2O5 = 2 SnOHNO3 + H2O
Cu2S + S = CuS =>
Cu2S + S = 2 CuS
NaOHHCI = NaCIH2O =>
NaOHHCI = NaCIH2O
Pb(NO3)2 + CaCl2 = Ca(NO3)2 + PbCl2 =>
Pb(NO3)2 + CaCl2 = Ca(NO3)2 + PbCl2
HNO2 + MnO4{-} = Mn2{+} + NO3{-} + H{+} + H2O =>
13 HNO2 + 4 MnO4{-} = 2 Mn2{+} + 13 NO3{-} + 7 H{+} + 3 H2O
Ca(OH)2 + H3BO3 = CaHBO3 + H2O =>
Ca(OH)2 + H3BO3 = CaHBO3 + 2 H2O
Ni2(CO3)3(s) = Ni2(s) + (CO3)3(g) =>
Ni2(CO3)3(s) = Ni2(s) + (CO3)3(g)
CuO(s) + H2SO4(l) = CuSO4 + H2O =>
CuO(s) + H2SO4(l) = CuSO4 + H2O
K2Cr2O7 + CH3CH2COH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COOH + H2O =>
K2Cr2O7 + 3 CH3CH2COH + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2COOH + 4 H2O
Ba(OH)2 + Cl2O7 = BaCl2O8 + H2O =>
Ba(OH)2 + Cl2O7 = BaCl2O8 + H2O
C2H5COOH(aq) + Na2CO3 = NaC2H5COO(aq) + H2O(l) + CO2(aq) =>
2 C2H5COOH(aq) + Na2CO3 = 2 NaC2H5COO(aq) + H2O(l) + CO2(aq)
SO2 + O2 = S2O9 =>
4 SO2 + 5 O2 = 2 S2O9
KI + FeCl3 + CH3COOH = Cl2 + FeI2 + CH3COOK + HCl =>
4 KI + 2 FeCl3 + 4 CH3COOH = Cl2 + 2 FeI2 + 4 CH3COOK + 4 HCl
(CuOH)2SO4 + NH4OH = [Cu(NH3)4](OH)2 + (NH4)2SO4 + H2O =>
(CuOH)2SO4 + 10 NH4OH = 2[Cu(NH3)4](OH)2 + (NH4)2SO4 + 8 H2O
HCOOH + C2H5OH = H2O + C3H6O2 =>
HCOOH + C2H5OH = H2O + C3H6O2
KClO3 + NaHCO3 = KHCO3 + NaClO3 =>
KClO3 + NaHCO3 = KHCO3 + NaClO3
Ca2PO4F + H2SO4 = CaSO4 + HF + CaHPO4 =>
Ca2PO4F + H2SO4 = CaSO4 + HF + CaHPO4
K3PO4 + Fe + SCN = FePO4 + KSCN =>
K3PO4 + Fe + 3 SCN = FePO4 + 3 KSCN
(NH4)2CO3 + H2S = (NH4)2S + H2CO3 =>
(NH4)2CO3 + H2S = (NH4)2S + H2CO3
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
K3[Fe(CN)6] + KI = I + K4[Fe(CN)6] =>
K3[Fe(CN)6] + KI = I + K4[Fe(CN)6]
Na2(CO3) + KI = NaI + K2(CO3) =>
Na2(CO3) + 2 KI = 2 NaI + K2(CO3)
XH2SO4 + Mg = XH2 + MgSO4 =>
XH2SO4 + Mg = XH2 + MgSO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2Cr2O7 + Na2C2O4 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + CO2 + Na2SO4 =>
K2Cr2O7 + 3 Na2C2O4 + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 7 H2O + 6 CO2 + 3 Na2SO4
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