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2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C4H10O3 + O2 = C02 + H2O =>
C4H10O3 + O2 = 2 C02 + 5 H2O
Zn3(PO4)2 + AlCl3 = ZnCl2 + AlPO4 =>
Zn3(PO4)2 + 2 AlCl3 = 3 ZnCl2 + 2 AlPO4
NiCl2(H2O) = NiCl2H2O =>
NiCl2(H2O) = NiCl2H2O
SnCl2I2 = SnCl4 + SnI4 =>
2 SnCl2I2 = SnCl4 + SnI4
SnCl4 + NaOH + H2O = NaCl + H2Sn(OH)6 =>
SnCl4 + 4 NaOH + 2 H2O = 4 NaCl + H2Sn(OH)6
PbI2 + Br2 = PbBr2 + I2 =>
PbI2 + Br2 = PbBr2 + I2
KCl + HF = HK + FCl =>
KCl + HF = HK + FCl
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
C4H9Cl + C2H5OH + AgNO3 = AgCl + C4H9OH + C2H5NO3 =>
C4H9Cl + C2H5OH + AgNO3 = AgCl + C4H9OH + C2H5NO3
KHSO4 + NaOH = Na2SO4 + KH + OH =>
KHSO4 + 2 NaOH = Na2SO4 + KH + 2 OH
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
HNaO3 + Pb = Pb(NaO3)2 + H =>
2 HNaO3 + Pb = Pb(NaO3)2 + 2 H
HBr + Ca(OH)2 = CaBr2 + H2O =>
2 HBr + Ca(OH)2 = CaBr2 + 2 H2O
FeS2 + O2 = Fe2O3 + SO22 =>
4 FeS2 + 91 O2 = 2 Fe2O3 + 8 SO22
Sn + CaCl2 = Ca + Cl4Sn =>
Sn + 2 CaCl2 = 2 Ca + Cl4Sn
KMnO4 + C2H5OH + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
4 KMnO4 + 5 C2H5OH + 6 H2SO4 = 5 CH3COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
HNO2 + Na(OH) = H2O + NaNO2 =>
HNO2 + Na(OH) = H2O + NaNO2
NO2{-}(aq) + ClO2{-}(aq) = NO3{-}(aq) + Cl{-}(aq) =>
2 NO2{-}(aq) + ClO2{-}(aq) = 2 NO3{-}(aq) + Cl{-}(aq)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HC2H3O2 + CaCO3 = HCO3 + Ca + C2H3O =>
5 HC2H3O2 + 6 CaCO3 = 8 HCO3 + 6 Ca + 4 C2H3O
Co(NO3)2 = Co2O3 + N2 + O2 =>
4 Co(NO3)2 = 2 Co2O3 + 4 N2 + 9 O2
HBr1 + KOH = KBr1 + H2O =>
HBr1 + KOH = KBr1 + H2O
HC2H3O2 + Mg(HCO3)2 = CO2 + H2O + Mg(C2H3O2)2 =>
2 HC2H3O2 + Mg(HCO3)2 = 2 CO2 + 2 H2O + Mg(C2H3O2)2
K + CuBr = CuKBr =>
K + CuBr = CuKBr
HCO3 + H = H2O + CO2 =>
HCO3 + H = H2O + CO2
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
CsOH = Cs2O + H2O =>
2 CsOH = Cs2O + H2O
Cu(OH)2 + CrO3 = CuCrO4 + H2O =>
Cu(OH)2 + CrO3 = CuCrO4 + H2O
K2CO3 = CO3 + K =>
K2CO3 = CO3 + 2 K
Al + NaClO3 = Al2O3 + NaO + Cl =>
4 Al + 3 NaClO3 = 2 Al2O3 + 3 NaO + 3 Cl
IO3{-} + I{-} + H{+} = I2 + H2O =>
IO3{-} + 5 I{-} + 6 H{+} = 3 I2 + 3 H2O
HCO3 + H = H2O + CO2 =>
HCO3 + H = H2O + CO2
KMnO4 + H2C2O4 + HCl = CO2 + MnCl + KCl + H2O =>
KMnO4 + 3 H2C2O4 + 2 HCl = 6 CO2 + MnCl + KCl + 4 H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
HCl + AgNO3 = HNO3 + AgCl =>
HCl + AgNO3 = HNO3 + AgCl
Bi(OH)2 + HNO3 = H2O + Bi(NO3)2 =>
Bi(OH)2 + 2 HNO3 = 2 H2O + Bi(NO3)2
SO3 + O2 = SO39 =>
SO3 + 18 O2 = SO39
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
K2CrO4 + Fe(NO3)2 = Fe(CrO4)2 + K2NO3 =>
2 K2CrO4 + Fe(NO3)2 = Fe(CrO4)2 + 2 K2NO3
KCr(SO4)2 + NaOH = KOH + NaCr(SO4)2 =>
KCr(SO4)2 + NaOH = KOH + NaCr(SO4)2
Cr3(NO3)3 + KOH = CrOH + KNO3 =>
Cr3(NO3)3 + 3 KOH = 3 CrOH + 3 KNO3
FeI3 + K2HPO4 = FeHPO4 + K2I3 =>
FeI3 + K2HPO4 = FeHPO4 + K2I3
Pb(NO3)2 + K2Cr2O7 = KNO3 + PbCr2O7 =>
Pb(NO3)2 + K2Cr2O7 = 2 KNO3 + PbCr2O7
CO2 + H2O = O2 + C1H5O1 =>
4 CO2 + 10 H2O = 7 O2 + 4 C1H5O1
BaCl2(aq) + NaI(aq) = BaI + NaCl2 =>
BaCl2(aq) + NaI(aq) = BaI + NaCl2
HCl + Ba(NO3)2 = BaCl + H(NO3)2 =>
HCl + Ba(NO3)2 = BaCl + H(NO3)2
Pb(NO3)2 + K2Cr2O7 = KNO3 + PbCr2O7 =>
Pb(NO3)2 + K2Cr2O7 = 2 KNO3 + PbCr2O7
P4(s) + NaOH(aq) + H2O(l) = PH3(g) + Na2HPO3(aq) =>
P4(s) + 4 NaOH(aq) + 2 H2O(l) = 2 PH3(g) + 2 Na2HPO3(aq)
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