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Ca(OH)2 + H2SiO3 = CaSiO3 + 2 H2O
Br2 + KL = KBr + L =>
Br2 + 2 KL = 2 KBr + 2 L
Bi(ClO3)5 + Na2CO3 = Bi2(CO3)5 + NaClO3 =>
2 Bi(ClO3)5 + 5 Na2CO3 = Bi2(CO3)5 + 10 NaClO3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Zn = Zn{+2} + {-} =>
Zn = Zn{+2} + 2e
Fe(SCN)2 = Fe(SCN)4 + Fe(SCN) =>
3 Fe(SCN)2 = Fe(SCN)4 + 2 Fe(SCN)
C8H10O2 + HBr = C8H8Br2 + H2O =>
C8H10O2 + 2 HBr = C8H8Br2 + 2 H2O
Mg + NaOH = MgO + Na + H2 =>
2 Mg + 2 NaOH = 2 MgO + 2 Na + H2
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
NaCH3COO(aq)HCl(aq) = NaCl(aq)CH3COOH(aq) =>
NaCH3COO(aq)HCl(aq) = NaCl(aq)CH3COOH(aq)
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CaMgSi2O6 = MgO + SiO2 + Ca2MgSi2O7 =>
2 CaMgSi2O6 = MgO + 2 SiO2 + Ca2MgSi2O7
CoBr2 + (NH4)3PO4 = Co(NH4)2 + Br3PO4 =>
3 CoBr2 + 2(NH4)3PO4 = 3 Co(NH4)2 + 2 Br3PO4
SO2 + H3AsO4 + H2O = H2SO4 + H3AsO3 =>
SO2 + H3AsO4 + H2O = H2SO4 + H3AsO3
H{+} + H{-} = H =>
H{+} + H{-} = 2 H
C5H11Br + C2H3O2Na = C7H14O2 + NaBr =>
C5H11Br + C2H3O2Na = C7H14O2 + NaBr
NH4 + O2 + CH = HCN + H2O =>
NH4 + O2 + CH = HCN + 2 H2O
CrOH3 + HClO4 + KOH = K2CrO4 + KCl + H2O =>
8 CrOH3 + 7 HClO4 + 23 KOH = 8 K2CrO4 + 7 KCl + 27 H2O
KMnO4 + O2 = K2O + MnO4 =>
4 KMnO4 + O2 = 2 K2O + 4 MnO4
bariumoxide + water = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Sa + O2 = SaO3 =>
2 Sa + 3 O2 = 2 SaO3
AgNO2 + Fe = AgFeNO2 =>
AgNO2 + Fe = AgFeNO2
Zn(OH)2 + NH4OH = Zn(NH3)4{2+} + OH{-} + H2O =>
Zn(OH)2 + 4 NH4OH = Zn(NH3)4{2+} + 2 OH{-} + 4 H2O
Bi(OH)3 + Na[Sn(OH)3] + NaOH = Bi + Na3[Sn(OH)6] =>
Bi(OH)3 + 3 Na[Sn(OH)3] + 6 NaOH = Bi + 3 Na3[Sn(OH)6]
SO2 + Na2SO4 = SO3 + Na2SO3 =>
SO2 + Na2SO4 = SO3 + Na2SO3
KI + Fe3NO3 = KNO3 + IFe3 =>
KI + Fe3NO3 = KNO3 + IFe3
AsO5 + NaOH = H2O + Na2AsO6 =>
AsO5 + 2 NaOH = H2O + Na2AsO6
Fe(SCN)3 + NaOH = Na(SCN)3 + Fe(OH) =>
Fe(SCN)3 + NaOH = Na(SCN)3 + Fe(OH)
NaNO3 + Co(NO3)2*6H2O + NH4H2PO4 + NH4H2AsO4 = NaCoPAsO7 + HNO3 + NH3 + H2O =>
8 NaNO3 + 8 Co(NO3)2*6H2O + 8 NH4H2PO4 + 8 NH4H2AsO4 = 8 NaCoPAsO7 + 23 HNO3 + 17 NH3 + 59 H2O
C4H8CuO5 + H2O + C2H8N2 + KI = [Cu(C2H8N2)(H2O)2]I2 + K + C4H6O4 =>
C4H8CuO5 + H2O + C2H8N2 + 2 KI = [Cu(C2H8N2)(H2O)2]I2 + 2 K + C4H6O4
BaS + NH4CH3COO = (NH4)2S + Ba(C2H3O2)2 =>
BaS + 2 NH4CH3COO = (NH4)2S + Ba(C2H3O2)2
FeCl2 + K2Cr2O7 = FeCr2O7 + KCl =>
FeCl2 + K2Cr2O7 = FeCr2O7 + 2 KCl
H3PO4 + AlH = AlPO4 + H4 =>
H3PO4 + AlH = AlPO4 + H4
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
CH3CH2OH + Cr2O7{-2} + H{+} = CH3CO2H + Cr{+3} + H2O =>
3 CH3CH2OH + 2 Cr2O7{-2} + 16 H{+} = 3 CH3CO2H + 4 Cr{+3} + 11 H2O
H2SO4 + NaOH = NaH2 + OHSO4 =>
H2SO4 + NaOH = NaH2 + OHSO4
Al(NO3)3 + KOH + H2O = K[Al(OH)4] + HNO3 =>
Al(NO3)3 + KOH + 3 H2O = K[Al(OH)4] + 3 HNO3
Ca + MnI3 = Mn + Ca3I2 =>
9 Ca + 2 MnI3 = 2 Mn + 3 Ca3I2
AgNO3 + CuCl = AgCl + Cu(NO3) =>
AgNO3 + CuCl = AgCl + Cu(NO3)
H3PO4 + BaS = H3S + BaPO4 =>
H3PO4 + BaS = H3S + BaPO4
NH4(NO2) = NH2O =>
NH4(NO2) = 2 NH2O
AgNO3 + HCl = AgCl + H + NO3 =>
AgNO3 + HCl = AgCl + H + NO3
Pb(NO3)2 + MgSO4 = Mg(NO3)2 + PbSO4 =>
Pb(NO3)2 + MgSO4 = Mg(NO3)2 + PbSO4
Na2SO3 + KCl = NaCl + K2SO3 =>
Na2SO3 + 2 KCl = 2 NaCl + K2SO3
NaHCO3 + HCOOH = H2O + CO2 + NaHCOO =>
NaHCO3 + HCOOH = H2O + CO2 + NaHCOO
BrF + F2 = BrF5 =>
BrF + 2 F2 = BrF5
B3Cl + H2 = B + HCl =>
2 B3Cl + H2 = 6 B + 2 HCl
HOCl + NHCl2 = N2 + Cl + H2O =>
2 HOCl + 2 NHCl2 = N2 + 6 Cl + 2 H2O
Mg(OH0)2 + HNO3 = Mg(NO3)2 + HOH =>
Mg(OH0)2 + 2 HNO3 = Mg(NO3)2 + 2 HOH
Cu(OH)2 + AlI3 = CuI2 + Al(OH)3 =>
3 Cu(OH)2 + 2 AlI3 = 3 CuI2 + 2 Al(OH)3
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