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9 C6H4(OH)COOH + 7 NaOH = 7 C6H4(OCOCH3)COONa + 6 H2O
CuCO3 + CH3CH2COOH = (CH3CH2COO)2Cu + CO2 + H2O =>
CuCO3 + 2 CH3CH2COOH = (CH3CH2COO)2Cu + CO2 + H2O
MgSO3 + HI = MgI2 + H2O + SO2 =>
MgSO3 + 2 HI = MgI2 + H2O + SO2
Be(C2H3O2)2 + Al = Al(C2H3O2)3 + Be =>
3 Be(C2H3O2)2 + 2 Al = 2 Al(C2H3O2)3 + 3 Be
Ga(HCO3)3 = Ga2(CO3)3 + H2O + CO2 =>
2 Ga(HCO3)3 = Ga2(CO3)3 + 3 H2O + 3 CO2
NaHCO3 + HBr = CO2 + H2O + NaBr =>
NaHCO3 + HBr = CO2 + H2O + NaBr
HClO4 + Mg = H2 + Mg(ClO4)2 =>
2 HClO4 + Mg = H2 + Mg(ClO4)2
AI(s) + HCI(aq) = AIHCI(aq) =>
AI(s) + HCI(aq) = AIHCI(aq)
Mg(NO3)2(aq) + NaOH(aq) = Mg(OH)2(s) + NaNO3(aq) =>
Mg(NO3)2(aq) + 2 NaOH(aq) = Mg(OH)2(s) + 2 NaNO3(aq)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
PbO + H2O2 = PbO2 + H2O =>
PbO + H2O2 = PbO2 + H2O
Cr + RbOH + H2O = RbCr(OH)4 + H2 =>
2 Cr + 2 RbOH + 6 H2O = 2 RbCr(OH)4 + 3 H2
C3H5NO(g) + O2(g) = CO2(g) + NO2(g) + H20(l) =>
4 C3H5NO(g) + 14 O2(g) = 12 CO2(g) + 4 NO2(g) + H20(l)
C2H5OH + NH3 = C2H5NH2H2O =>
C2H5OH + NH3 = C2H5NH2H2O
HONH2 + HCl = HONH3 + Cl =>
HONH2 + HCl = HONH3 + Cl
Zn(OH)2 + H2SO3 = ZnSO3 + HOH =>
Zn(OH)2 + H2SO3 = ZnSO3 + 2 HOH
Ca + CO3 = CaCO3 =>
Ca + CO3 = CaCO3
ICl + NHOH = IOH + NHCl =>
ICl + NHOH = IOH + NHCl
Ga3N + Fe97O3 = Ga3NFe97O3 =>
Ga3N + Fe97O3 = Ga3NFe97O3
(NH3OH)2SO4 + NaOH = NH2OH + Na2SO4 + H2O =>
(NH3OH)2SO4 + 2 NaOH = 2 NH2OH + Na2SO4 + 2 H2O
CH3CHO + O2 = CH3COOH =>
2 CH3CHO + O2 = 2 CH3COOH
C3H8Br + NaOH = C3H8O + HBr + Na =>
C3H8Br + NaOH = C3H8O + HBr + Na
C3H7Br + KOH = KBr + H2O + C3H6 =>
C3H7Br + KOH = KBr + H2O + C3H6
ZnO + NaOH = Na2ZnO2 + H2O = Na2Zn(OH)4 =>
ZnO + 2 NaOH = Na2ZnO2 + H2O
B(s) + H2(g) = B2H6(g) =>
2 B(s) + 3 H2(g) = B2H6(g)
Fe(OH)2 + CuCl2 = Cu(OH)2 + FeCl2 =>
Fe(OH)2 + CuCl2 = Cu(OH)2 + FeCl2
H2SeO3 + Ni(OH)3 = Ni2SeO5 + H2O =>
H2SeO3 + 2 Ni(OH)3 = Ni2SeO5 + 4 H2O
C2H3Cl = C2H2Cl + H2 =>
2 C2H3Cl = 2 C2H2Cl + H2
FeCl3 + K4[Fe(CN)6] = KFe[Fe(CN)6] + KCl =>
FeCl3 + K4[Fe(CN)6] = KFe[Fe(CN)6] + 3 KCl
Fe2(SO4)3 + Zn(CH3COO)2 = Fe(CH3COO)3 + ZnSO4 =>
Fe2(SO4)3 + 3 Zn(CH3COO)2 = 2 Fe(CH3COO)3 + 3 ZnSO4
PbO + H2O2 = PbO2 + H2O =>
PbO + H2O2 = PbO2 + H2O
NHO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 NHO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
C5H10 + KMnO4 + H2O = C2H4(OH)2 + MnO2 + KOH =>
6 C5H10 + 10 KMnO4 + 20 H2O = 15 C2H4(OH)2 + 10 MnO2 + 10 KOH
XHo + H2O = XHo(OH)3 + H2 =>
2 XHo + 6 H2O = 2 XHo(OH)3 + 3 H2
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl
LaFe3 = La + Fe =>
LaFe3 = La + 3 Fe
BaCl2 + NaSO4 = BaSO4 + NaCl2 =>
BaCl2 + NaSO4 = BaSO4 + NaCl2
Cd + NaOH = Cd(NaOH)2 =>
Cd + 2 NaOH = Cd(NaOH)2
Sb + HNO3 + HCl = H[SbCl4] + NO2 + H2O =>
Sb + 3 HNO3 + 4 HCl = H[SbCl4] + 3 NO2 + 3 H2O
K2Cr2O7 + HClO4 + HI = Cr(ClO4)3 + KCl04 + I2 + H2O =>
K2Cr2O7 + 14 HClO4 + 64 HI = 2 Cr(ClO4)3 + 2 KCl04 + 32 I2 + 39 H2O
Na2ZnO2 + H2S = NaHS + ZnS + H2O =>
Na2ZnO2 + 3 H2S = 2 NaHS + ZnS + 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C13H12O + C3H8O = C16H18O + H2O =>
C13H12O + C3H8O = C16H18O + H2O
ClO2 + H2O = HClO3 + HCl =>
6 ClO2 + 3 H2O = 5 HClO3 + HCl
NH4CN + KMnO4 + HCl = HNO3 + K2CO3 + MnO2 + KCl + H2O =>
NH4CN + 6 KMnO4 + 4 HCl = 2 HNO3 + K2CO3 + 6 MnO2 + 4 KCl + 3 H2O
CH3CH3 + H2SO4 = CH3CH2HSO3 + H2O =>
CH3CH3 + H2SO4 = CH3CH2HSO3 + H2O
AlCl3 + H2O = AlOHCl2 + HCl =>
AlCl3 + H2O = AlOHCl2 + HCl
Mg + S8 = MgS =>
8 Mg + S8 = 8 MgS
HClO + H2SO4 = H2O + HClO4 + SO2 =>
HClO + 3 H2SO4 = 3 H2O + HClO4 + 3 SO2
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