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2 NaCl = 2 Na + Cl2
Ba(OH)2*8H2O + NH4NO3 = Ba(NO3)2 + NH3 + H2O =>
Ba(OH)2*8H2O + 2 NH4NO3 = Ba(NO3)2 + 2 NH3 + 10 H2O
CoBr4 + K3AsO4 = KBr + Co3(AsO4)4 =>
3 CoBr4 + 4 K3AsO4 = 12 KBr + Co3(AsO4)4
VO2{+} + SeO3{-2} = VO{+} + SeO4{-2} =>
VO2{+} + SeO3{-2} = VO{+} + SeO4{-2}
CaSO4 + Na3P = Ca3P2 + Na2SO4 =>
3 CaSO4 + 2 Na3P = Ca3P2 + 3 Na2SO4
C2 = C3 =>
3 C2 = 2 C3
HI + ZnO = ZnI2 + H2O =>
2 HI + ZnO = ZnI2 + H2O
CH3CH2COOH + H2O = CH3COO + H3O =>
2 CH3CH2COOH + 9 H2O = 3 CH3COO + 7 H3O
Pb(SO4)2 + Ag = Ag2SO4 + Pb =>
Pb(SO4)2 + 4 Ag = 2 Ag2SO4 + Pb
NH4HCO3 = NH3(g)CO2(g)H2O(g) =>
NH4HCO3 = NH3(g)CO2(g)H2O(g)
Na2SO4 + C = Na2S + CO21 =>
21 Na2SO4 + 4 C = 21 Na2S + 4 CO21
Sb(NO3)5 + H2S = HNO3 + Sb2S5 =>
2 Sb(NO3)5 + 5 H2S = 10 HNO3 + Sb2S5
SO3{-2} + MnO4{-2} + H{+} = SO4{-2} + Mn{+2} + H2O =>
2 SO3{-2} + MnO4{-2} + 4 H{+} = 2 SO4{-2} + Mn{+2} + 2 H2O
Ca(OH)2 + HBrO2 = H2O + Ca(OH)BrO2 =>
Ca(OH)2 + HBrO2 = H2O + Ca(OH)BrO2
HCl + KClO3 = KCl + Cl2H2O =>
6 HCl + KClO3 = KCl + 3 Cl2H2O
Li2 + FeSO4 = LiSO4 + Fe =>
Li2 + 2 FeSO4 = 2 LiSO4 + 2 Fe
Zn + Ha = ZnHa2 =>
Zn + 2 Ha = ZnHa2
LiOH = Li + H2O + O2 =>
4 LiOH = 4 Li + 2 H2O + O2
Zn(OH)2 + HSO4 = Zn(SO4)2 + H2O =>
Zn(OH)2 + 2 HSO4 = Zn(SO4)2 + 2 H2O
Bi(NO3)3 + NH4OH = Bi(OH)3 + NH4NO3 =>
Bi(NO3)3 + 3 NH4OH = Bi(OH)3 + 3 NH4NO3
ZnS + HS = H2Zn + S =>
ZnS + 2 HS = H2Zn + 3 S
Ni + C2H2 = NiC + H2 =>
2 Ni + C2H2 = 2 NiC + H2
Cu + Mn(NO2)3 = Cu(NO2)2 + Mn =>
3 Cu + 2 Mn(NO2)3 = 3 Cu(NO2)2 + 2 Mn
NaHCO3 + C6H8C7 = Na3C6H5O7 + CO2 + H2O =>
30 NaHCO3 + 3 C6H8C7 = 10 Na3C6H5O7 + 9 CO2 + 2 H2O
CH4 + CO2 = C2H4O2 =>
CH4 + CO2 = C2H4O2
Pb(OH)2 + Hg = Hg(OH)3 + Pb2 =>
6 Pb(OH)2 + 4 Hg = 4 Hg(OH)3 + 3 Pb2
C5H12(l) + O2(g) = CO(g) + H2O =>
2 C5H12(l) + 11 O2(g) = 10 CO(g) + 12 H2O
Cu(ii) + O2 = CuO =>
2 Cu(ii) + O2 = 2 CuO
P{-}4 + NaOH + H{-}2O = PH{-}3 + Na{-}2 + HPO{-}3 =>
2 P{-}4 + NaOH + H{-}2O = PH{-}3 + Na{-}2 + HPO{-}3
Ca + Al2O3 = CaO + Al =>
3 Ca + Al2O3 = 3 CaO + 2 Al
H3BO3 + H2O = H4BO4 + H =>
H3BO3 + H2O = H4BO4 + H
C6H12C6 + O2 = CO2 + H2O =>
C6H12C6 + 15 O2 = 12 CO2 + 6 H2O
Ca(No3)2 + NaF = CaF2 + NaNo3 =>
Ca(No3)2 + 2 NaF = CaF2 + 2 NaNo3
NH4Br + H2O = HBr + NH4OH =>
NH4Br + H2O = HBr + NH4OH
H3PO4(aq) + K2CO3(aq) = K3PO4(aq) + CO2(g) + H2O(g) =>
2 H3PO4(aq) + 3 K2CO3(aq) = 2 K3PO4(aq) + 3 CO2(g) + 3 H2O(g)
CH3NO2 + Al + NaOH + H2O = CH3NH2 + Na[Al(OH)4] =>
CH3NO2 + 2 Al + 2 NaOH + 4 H2O = CH3NH2 + 2 Na[Al(OH)4]
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
CuCN + C2N2 = Cu(CN)2 =>
2 CuCN + C2N2 = 2 Cu(CN)2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Ag(g) + HCl(aq) = AgCl + H2 =>
2 Ag(g) + 2 HCl(aq) = 2 AgCl + H2
Cu(NH3)4(H2O)2SO4 + H2SO4 = (NH4)2SO4 + CuSO4 + H2O =>
Cu(NH3)4(H2O)2SO4 + 2 H2SO4 = 2(NH4)2SO4 + CuSO4 + 2 H2O
HCl(ac)NaCN(ac) = HCN(g)NaCl(ac) =>
HCl(ac)NaCN(ac) = HCN(g)NaCl(ac)
CN{-} + CH3CHO = C3H4O + N{-} =>
CN{-} + CH3CHO = C3H4O + N{-}
Ca(OH)2(ac) + HNO3(ac) = Ca(NO3)2(ac) + H2O =>
Ca(OH)2(ac) + 2 HNO3(ac) = Ca(NO3)2(ac) + 2 H2O
Ca(NO3)2 + (NH4)2C2O4 = Ca2(C2O4)2 + (NH4)NO3 =>
2 Ca(NO3)2 + 2(NH4)2C2O4 = Ca2(C2O4)2 + 4(NH4)NO3
HCl + F2 = HF + Cl2 =>
2 HCl + F2 = 2 HF + Cl2
Ca(OH)2(ac) + HNO3(ac) = Ca(NO3)2(ac) + H2O =>
Ca(OH)2(ac) + 2 HNO3(ac) = Ca(NO3)2(ac) + 2 H2O
K2HPO4 + HNO3 = KNO3*KH2PO4 =>
K2HPO4 + HNO3 = KNO3*KH2PO4
NaNO3 + F2 = NaNO2 + OF2 =>
NaNO3 + F2 = NaNO2 + OF2
MnO2 + KOH + KBrO = KMnO4 + KBr + H2O =>
2 MnO2 + 2 KOH + 3 KBrO = 2 KMnO4 + 3 KBr + H2O
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