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Ca(HO)2 + 2 HBr = CaBr2 + 2 H2O
Zn(Cl)2 + NaOH = Zn(OH)2 + NaCl =>
Zn(Cl)2 + 2 NaOH = Zn(OH)2 + 2 NaCl
AgF(ag) + NaCl(aq) = AgCl(s) + NaF(aq) =>
AgF(ag) + NaCl(aq) = AgCl(s) + NaF(aq)
KS2 + O2 = KO2 + SO2 =>
KS2 + 3 O2 = KO2 + 2 SO2
Au(OH)3 + NaOH = Na[Au(OH)4] =>
Au(OH)3 + NaOH = Na[Au(OH)4]
AgNO3 + Au = Ag + AuNO3 =>
AgNO3 + Au = Ag + AuNO3
C + F = CF4 =>
C + 4 F = CF4
KCl + NaClO3 = NaCl + KClO3 =>
KCl + NaClO3 = NaCl + KClO3
CuSO4 + Na2HPO4 = Na2SO4 + Cu3(PO4)2 + NaH2PO4 =>
3 CuSO4 + 4 Na2HPO4 = 3 Na2SO4 + Cu3(PO4)2 + 2 NaH2PO4
C19H17NO3 + O2 = CO2 + NO2 + H2O =>
4 C19H17NO3 + 91 O2 = 76 CO2 + 4 NO2 + 34 H2O
KIO4 + HBr = I2 + Br2 + KBr + H2O =>
2 KIO4 + 16 HBr = I2 + 7 Br2 + 2 KBr + 8 H2O
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
CsHCO3 + RbOH = CsRbCO3 + H2O =>
CsHCO3 + RbOH = CsRbCO3 + H2O
Zn(s) + HBr(aq) = ZnBr2 + H =>
Zn(s) + 2 HBr(aq) = ZnBr2 + 2 H
Br2 + KOH = KBrO3 + KBr + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
Ca(HO)2 + HBr = CaBr2 + H2O =>
Ca(HO)2 + 2 HBr = CaBr2 + 2 H2O
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
CuCl2 + NaSCN = Cu(SCN)2 + NaCl =>
CuCl2 + 2 NaSCN = Cu(SCN)2 + 2 NaCl
C6H6(aq) + O2(g) = CO2(g) + H2O(l) =>
2 C6H6(aq) + 15 O2(g) = 12 CO2(g) + 6 H2O(l)
KNO3KI = K2INO3 =>
KNO3KI = K2INO3
CH3CHBrCOOH + KOH = CH2CHCOOK + KBr + H2O =>
CH3CHBrCOOH + 2 KOH = CH2CHCOOK + KBr + 2 H2O
Hg2(NO3)2(aq) + MgBr2(aq) = Mg(NO3)2(aq) + Hg2Br2(aq) =>
Hg2(NO3)2(aq) + MgBr2(aq) = Mg(NO3)2(aq) + Hg2Br2(aq)
LiOH + H3PO4 = LiH3 + OH(PO4) =>
LiOH + H3PO4 = LiH3 + OH(PO4)
H + O2 = HO2 =>
H + O2 = HO2
Mg + Cu2O = MgO + Cu =>
Mg + Cu2O = MgO + 2 Cu
CrO7{2-} + Cl{-} + H{+} = Cr{3+} + Cl2 + H2O =>
2 CrO7{2-} + 18 Cl{-} + 28 H{+} = 2 Cr{3+} + 9 Cl2 + 14 H2O
H3PO4 + Ca(OH)2 = CaPO4H + H2O =>
H3PO4 + Ca(OH)2 = CaPO4H + 2 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Cr + O2 = Cr2O3 = =>
4 Cr + 3 O2 = 2 Cr2O3
Fe(s) + Ag{+}(aq) = Ag(s) + Fe{3+}(aq) =>
Fe(s) + 3 Ag{+}(aq) = 3 Ag(s) + Fe{3+}(aq)
NaCl + K2Cr2O7 + H2SO4 = CrO2Cl2 + H2O + KHSO4 + NaHSO4 =>
4 NaCl + K2Cr2O7 + 6 H2SO4 = 2 CrO2Cl2 + 3 H2O + 2 KHSO4 + 4 NaHSO4
NaNO3 = NaNO2 + O3 =>
3 NaNO3 = 3 NaNO2 + O3
KClO3 + C6H12O6 = CO2 + H2O + KCl =>
4 KClO3 + C6H12O6 = 6 CO2 + 6 H2O + 4 KCl
NaN3(aq) = Na(aq) + N2(g) =>
2 NaN3(aq) = 2 Na(aq) + 3 N2(g)
Fe + H2SO4 + (NH4)2CO3 + H2O = H2 + CO2 + (NH4)2Fe(SO4)2*6H2O =>
Fe + 2 H2SO4 + (NH4)2CO3 + 5 H2O = H2 + CO2 + (NH4)2Fe(SO4)2*6H2O
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
CuSO4H2O + Na2CO3 = Cu3(CO3)2(OH)2 + Na2SO4 + CO2 + H2O =>
3 CuSO4H2O + 3 Na2CO3 = Cu3(CO3)2(OH)2 + 3 Na2SO4 + CO2 + 2 H2O
Hg(NO3)2 + C2H5OH = Hg(CNO)2 + CO2 + H2O =>
3 Hg(NO3)2 + 4 C2H5OH = 3 Hg(CNO)2 + 2 CO2 + 12 H2O
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
KH2PO4 = P2O5 + KOH + H2O =>
2 KH2PO4 = P2O5 + 2 KOH + H2O
PbS + H2O2 = (PbSO4)2 + H2O =>
2 PbS + 8 H2O2 = (PbSO4)2 + 8 H2O
NaOH + Cl(g) = NaCl + NaClO + H2O =>
2 NaOH + 2 Cl(g) = NaCl + NaClO + H2O
Fe + VCl2 = FeCl2 + V =>
Fe + VCl2 = FeCl2 + V
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
MnSO4 + H2O2 + KOH = K2MnO4 + H2O + K2SO4 =>
MnSO4 + 2 H2O2 + 4 KOH = K2MnO4 + 4 H2O + K2SO4
NaCN(aq) + HCl(aq) = NaCl(aq) + HCN(aq) =>
NaCN(aq) + HCl(aq) = NaCl(aq) + HCN(aq)
CsCl + Na3[Co(NO2)6] = Cs3[Co(NO2)6] + NaCl =>
3 CsCl + Na3[Co(NO2)6] = Cs3[Co(NO2)6] + 3 NaCl
Ca(HCO3)2 + KI = KHCO3 + CaI2 =>
Ca(HCO3)2 + 2 KI = 2 KHCO3 + CaI2
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