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AlCl3 + 2 CH3COONa + 3 H2O = Al(OH)(CH3COO)2 + 3 HCl + 2 NaOH
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
PBO + C = PB + CO2 =>
2 PBO + C = 2 PB + CO2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
P2O3 + Al2O3 = AlPO3 =>
P2O3 + Al2O3 = 2 AlPO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Mg(NO3)2 + NaCH3CO2 = Mg(CH3CO2) + Na(NO3)2 =>
Mg(NO3)2 + NaCH3CO2 = Mg(CH3CO2) + Na(NO3)2
NaOH + CuBr2 = NaBr + Cu(OH)2 =>
2 NaOH + CuBr2 = 2 NaBr + Cu(OH)2
Ag(s) + H2SO4(aq) = H + Ag2SO4 =>
2 Ag(s) + H2SO4(aq) = 2 H + Ag2SO4
MnO2 + NaBiO3 + H2SO4 = Bi2(SO4)3 + NaMnO4 + Na2SO4 + H2O =>
4 MnO2 + 6 NaBiO3 + 10 H2SO4 = 3 Bi2(SO4)3 + 4 NaMnO4 + Na2SO4 + 10 H2O
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
SrCl2 + O2 = Sr(ClO3)2 =>
SrCl2 + 3 O2 = Sr(ClO3)2
Tl2OH(aq) + Mg2Br(aq) = Mg2OH(s) + Tl2Br(s) =>
Tl2OH(aq) + Mg2Br(aq) = Mg2OH(s) + Tl2Br(s)
Ca(OH)2 + NaCl = NaOH + CaCl2 =>
Ca(OH)2 + 2 NaCl = 2 NaOH + CaCl2
Cu2(OH)2CO3 + CO2 = CuCO3 + H2O =>
Cu2(OH)2CO3 + CO2 = 2 CuCO3 + H2O
NaCO3 + HCl = Na + Cl + CO2 + H2O =>
NaCO3 + 2 HCl = Na + 2 Cl + CO2 + H2O
Al2(SO4)3 + Ca3(PO4)2 = AlPO4 + CaSO4 =>
Al2(SO4)3 + Ca3(PO4)2 = 2 AlPO4 + 3 CaSO4
KOH + SO2 = K2SO3 + H2O =>
2 KOH + SO2 = K2SO3 + H2O
HgCl2 + Na2S = HgS + NaCl =>
HgCl2 + Na2S = HgS + 2 NaCl
Na + H2SO3 = Na2SO3 + H2 =>
2 Na + H2SO3 = Na2SO3 + H2
Pb + HCl = PbHCl2 + H2 =>
2 Pb + 4 HCl = 2 PbHCl2 + H2
Ni(OH)2 + Br22H2O = Ni2O3 + H2O + HBr =>
22 Ni(OH)2 + Br22H2O = 11 Ni2O3 + 12 H2O + 22 HBr
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2
FeCl3*H2SO4 + NaOH = Fe(OH)3 + NaCl + H2SO4 =>
FeCl3*H2SO4 + 3 NaOH = Fe(OH)3 + 3 NaCl + H2SO4
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NaBr + NaNO2 + H2SO4 = Br2 + NO + Na2SO4 + H2O =>
2 NaBr + 2 NaNO2 + 2 H2SO4 = Br2 + 2 NO + 2 Na2SO4 + 2 H2O
Mn(OH)2 + H2SO4 = Mn2(SO4)2 + H2O =>
2 Mn(OH)2 + 2 H2SO4 = Mn2(SO4)2 + 4 H2O
ZnON2O5 = N2OZnO5 =>
ZnON2O5 = N2OZnO5
(C) + O2 = CO =>
2(C) + O2 = 2 CO
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
CH3COONaNaOH = Na2CO3CH4 =>
CH3COONaNaOH = Na2CO3CH4
Na2[Zn(OH)4] = Zn(OH)2 + NaOH =>
Na2[Zn(OH)4] = Zn(OH)2 + 2 NaOH
Na + MgI2 = NaI + Mg =>
2 Na + MgI2 = 2 NaI + Mg
CO2 + KOH = KHCO3 =>
CO2 + KOH = KHCO3
CuSO4 + H2O + NaCl + Na2S2O5 = CuCl + NaHSO4 =>
4 CuSO4 + 3 H2O + 4 NaCl + Na2S2O5 = 4 CuCl + 6 NaHSO4
HCOOH + LiOH = Li(HCOO) + H2O =>
HCOOH + LiOH = Li(HCOO) + H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Cu(NO3)2 + H2SO4 + KMnO4 = HNO3 + K2SO4 + Cu(MnO4)2 =>
Cu(NO3)2 + H2SO4 + 2 KMnO4 = 2 HNO3 + K2SO4 + Cu(MnO4)2
Ca + CuF2 = CaF2 + Cu =>
Ca + CuF2 = CaF2 + Cu
KCN + KClO + H2O = N2 + KCl + KHCO3 =>
2 KCN + 5 KClO + H2O = N2 + 5 KCl + 2 KHCO3
CaCO3 + BaSO4 = BaCO3 + CaSO4 =>
CaCO3 + BaSO4 = BaCO3 + CaSO4
Cu2O + K2MnO4 + H2O = Cu(OH)2 + KOH + MnO2 =>
Cu2O + K2MnO4 + 3 H2O = 2 Cu(OH)2 + 2 KOH + MnO2
CaZnO2 + HCl = CaCl + ZnO2 + H =>
CaZnO2 + HCl = CaCl + ZnO2 + H
HOOC(CH2)3COOH + CH3OH = CH3OOC(CH2)4COOCH3 + H2O =>
HOOC(CH2)3COOH + 3 CH3OH = CH3OOC(CH2)4COOCH3 + 3 H2O
MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
CH3CH2OHHCl = CH3CH2ClH2O =>
CH3CH2OHHCl = CH3CH2ClH2O
Ca + CuF2 = CaF2 + Cu =>
Ca + CuF2 = CaF2 + Cu
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
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