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Al2(SO4)3*18H2O + 3 Ca(HCO3)2 = 2 Al(OH)3 + 3 CaSO4 + 18 H2O + 6 CO2
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(g)
HC2H3O2(aq) + Ba(OH)2(aq) = H2O(l) + Ba(C2H3O2)2(aq) =>
2 HC2H3O2(aq) + Ba(OH)2(aq) = 2 H2O(l) + Ba(C2H3O2)2(aq)
Cu(No3)2 + NaOH = Cu(OH)2 + Na(No3) =>
Cu(No3)2 + 2 NaOH = Cu(OH)2 + 2 Na(No3)
K2O + HBr = KBr + H2O =>
K2O + 2 HBr = 2 KBr + H2O
CaHPO4 + H2SO4 = CaSO4 + H3PO4 =>
CaHPO4 + H2SO4 = CaSO4 + H3PO4
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
CaHPO4 + H2SO4 = CaSO4 + H3PO4 =>
CaHPO4 + H2SO4 = CaSO4 + H3PO4
Bi + Cl2 = BiCl2 =>
Bi + Cl2 = BiCl2
K2SO3 + HOH = KOH + H2SO3 =>
K2SO3 + 2 HOH = 2 KOH + H2SO3
H2S + O2 = SO + H2O =>
H2S + O2 = SO + H2O
NaOH + NaNO2 + Al + H2O = NH3 + NaAlO2 =>
NaOH + NaNO2 + 2 Al + H2O = NH3 + 2 NaAlO2
Na2SO3 + K2Cr2O7 + H2O = Na2SO4 + Cr(OH)3 + KOH =>
3 Na2SO3 + K2Cr2O7 + 4 H2O = 3 Na2SO4 + 2 Cr(OH)3 + 2 KOH
C4H8Cl2 + Zn = C4H8 + ZnCl2 =>
C4H8Cl2 + Zn = C4H8 + ZnCl2
Cu + Ag2SO4 = CuSO4 + Ag =>
Cu + Ag2SO4 = CuSO4 + 2 Ag
C2H6O = C4H10O + H2O =>
2 C2H6O = C4H10O + H2O
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
Li + H2O = LiOH + H =>
Li + H2O = LiOH + H
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
K2Cr2O7 + H2SO4 + C4H9OH = Cr2(SO4)3 + K2SO4 + C3H7COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C4H9OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 C3H7COOH + 11 H2O
MG(OH)2 + HCl = MGCl2 + H2O =>
MG(OH)2 + 2 HCl = MGCl2 + 2 H2O
K + P = KP =>
K + P = KP
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
Zn + H2SO4 = Zn(SO4)2 + S + H2O =>
3 Zn + 8 H2SO4 = 3 Zn(SO4)2 + 2 S + 8 H2O
MG(OH)2 + HCl = MGCl2 + H2O =>
MG(OH)2 + 2 HCl = MGCl2 + 2 H2O
Sr{2+} + CO3{2-} = SrCO3 =>
Sr{2+} + CO3{2-} = SrCO3
Hg2{2+} + e = Hg =>
Hg2{2+} + 2e = 2 Hg
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
P4O10 + HClO4 = Cl2O7 + H3PO4 =>
P4O10 + 12 HClO4 = 6 Cl2O7 + 4 H3PO4
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
Zn + H2SO4 = Zn(SO4)2 + SO2 + H2O =>
Zn + 4 H2SO4 = Zn(SO4)2 + 2 SO2 + 4 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Sr{2+} + Cl{-} = SrCl2 =>
Sr{2+} + 2 Cl{-} = SrCl2
H2SO4(aq) + Al(OH)3(aq) = Al2(SO4)3(aq) + H2O(l) =>
3 H2SO4(aq) + 2 Al(OH)3(aq) = Al2(SO4)3(aq) + 6 H2O(l)
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
C16H11SO3H + NaOH = C16H11ONa + Na2SO3 + H2O =>
C16H11SO3H + 3 NaOH = C16H11ONa + Na2SO3 + 2 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Mg + HNO3 = Mg(NO3)2 + NO2 + H2O =>
Mg + 4 HNO3 = Mg(NO3)2 + 2 NO2 + 2 H2O
Mg + CuO = Cu + MgO =>
Mg + CuO = Cu + MgO
LiOH + H2S = Li2S + H2O =>
2 LiOH + H2S = Li2S + 2 H2O
Co{2+} + CO3{2-} = CoCO3 =>
Co{2+} + CO3{2-} = CoCO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Co{2+} + OH{-} = Co(OH)2 =>
Co{2+} + 2 OH{-} = Co(OH)2
C16H12 + H2SO4 = C16H11SO3H + H2O =>
C16H12 + H2SO4 = C16H11SO3H + H2O
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
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