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3 AsI3 + 20 HNO3 = 3 H3AsO4 + 9 HIO3 + 20 NO + H2O
V2O11 + H2O = V(OH)11 =>
V2O11 + 11 H2O = 2 V(OH)11
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
C7H14O = C7H12 + H2O =>
C7H14O = C7H12 + H2O
Cu + HNO5 = Cu(NO5)2 + NO + H2O =>
7 Cu + 16 HNO5 = 7 Cu(NO5)2 + 2 NO + 8 H2O
AlCl3(aq) + NH4OH(aq) = NH4Cl(aq) + Al(OH)3(aq) =>
AlCl3(aq) + 3 NH4OH(aq) = 3 NH4Cl(aq) + Al(OH)3(aq)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Pb(NO3)2(s) + NaI(aq) = NaNO3(aq) + PbI2(s) =>
Pb(NO3)2(s) + 2 NaI(aq) = 2 NaNO3(aq) + PbI2(s)
CuCO3(aq) + H2SO4(aq) = CuSO4(aq) + H2CO3(aq) =>
CuCO3(aq) + H2SO4(aq) = CuSO4(aq) + H2CO3(aq)
KI + AgNO3(aq) = KNO3 + AgI =>
KI + AgNO3(aq) = KNO3 + AgI
Zn(OH)2 + H2O = ZnO2H + H3O =>
Zn(OH)2 + H2O = ZnO2H + H3O
Cr + ClO3{-} + H{+} = Cr{+3} + HClO2 + H2O =>
2 Cr + 3 ClO3{-} + 9 H{+} = 2 Cr{+3} + 3 HClO2 + 3 H2O
Zn + KNO2 + KOH + H2O = K[Zn(OH)3] + NH3 =>
3 Zn + KNO2 + 2 KOH + 5 H2O = 3 K[Zn(OH)3] + NH3
(ClC2H4)2S + O2 = CO2 + H2O + HCl + H2SO4 =>
(ClC2H4)2S + 7 O2 = 4 CO2 + 2 H2O + 2 HCl + H2SO4
Na2S + KMnO4 + H2SO4 = K2SO4 + MnSO4 + NaOH + S =>
2 Na2S + 2 KMnO4 + 2 H2SO4 = K2SO4 + 2 MnSO4 + 4 NaOH + S
C3H6O3 + NaOH = NaC3H5O3 + H2O =>
C3H6O3 + NaOH = NaC3H5O3 + H2O
Na + MgCl2(aq) = NaCl(aq) + Mg(s) =>
2 Na + MgCl2(aq) = 2 NaCl(aq) + Mg(s)
C3H6O3 + NaOH = NaC3H5O3 + H2O =>
C3H6O3 + NaOH = NaC3H5O3 + H2O
HgS(HS) + H = Hg + HS =>
HgS(HS) + H = Hg + 2 HS
Sb2O5 + OH{-} + H2O = [Sb(OH)6]{-} =>
Sb2O5 + 2 OH{-} + 5 H2O = 2[Sb(OH)6]{-}
C3H6O3 + NaOH = NaC3H5O3 + H2O =>
C3H6O3 + NaOH = NaC3H5O3 + H2O
C + O3 = CO =>
3 C + O3 = 3 CO
MgSO4 + MnCl2 = MgCl2 + MnSO4 =>
MgSO4 + MnCl2 = MgCl2 + MnSO4
CH3(CH2)5CH2OH + HBr = CH3(CH2)5CH2Br + H2O =>
CH3(CH2)5CH2OH + HBr = CH3(CH2)5CH2Br + H2O
K + CaCl2 = KCl + Ca =>
2 K + CaCl2 = 2 KCl + Ca
CaCl2(ac) + Na3PO4(ac) = Ca3(PO4)2(s) + NaCl(ac) =>
3 CaCl2(ac) + 2 Na3PO4(ac) = Ca3(PO4)2(s) + 6 NaCl(ac)
KMnO4 + Ca(NO2)2 + HCl = KCl + MnCl2 + Ca(NO3)2 + H2O =>
4 KMnO4 + 5 Ca(NO2)2 + 12 HCl = 4 KCl + 4 MnCl2 + 5 Ca(NO3)2 + 6 H2O
Mg3N2 + HCl = MgCl2 + NH4 + Cl =>
Mg3N2 + 8 HCl = 3 MgCl2 + 2 NH4 + 2 Cl
C6H12O + HOCl = C6H10O + HCl + H2O =>
C6H12O + HOCl = C6H10O + HCl + H2O
HNO3 + CuO = Cu(NO3)2 + H2O =>
2 HNO3 + CuO = Cu(NO3)2 + H2O
CaCO3 + H3Pb4 = Ca + (Pb4)2 + H2CO3 =>
3 CaCO3 + 2 H3Pb4 = 3 Ca + (Pb4)2 + 3 H2CO3
NH4CO3 + HCl = HClCO3 + NH4 =>
NH4CO3 + HCl = HClCO3 + NH4
Ag + Ag27Ga2Se12Y9 = Ag45Ga4Se24Y9 + Ag3SeY + GaSe =>
18 Ag + 11 Ag27Ga2Se12Y9 = Ag45Ga4Se24Y9 + 90 Ag3SeY + 18 GaSe
Na2SO3 + H2SO4 = NaSO4 + SO2 + H2O =>
Na2SO3 + 3 H2SO4 = 2 NaSO4 + 2 SO2 + 3 H2O
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
PB + HNO3 = PB(NO3)2 + NO + H2O =>
3 PB + 8 HNO3 = 3 PB(NO3)2 + 2 NO + 4 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
(NH4)2CO3(aq) + KOH(aq) = K2CO3 + H2O + NH3 =>
(NH4)2CO3(aq) + 2 KOH(aq) = K2CO3 + 2 H2O + 2 NH3
MgCl2 + NaNo3 = NaCl + Mg(No3)2 =>
MgCl2 + 2 NaNo3 = 2 NaCl + Mg(No3)2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
LiOH + CuSO4 = Cu(OH)2 + Li2SO4 =>
2 LiOH + CuSO4 = Cu(OH)2 + Li2SO4
KBr(s) + H2O(l) = Br2(s) + H2(g) + KOH(l) =>
2 KBr(s) + 2 H2O(l) = Br2(s) + H2(g) + 2 KOH(l)
Cl2 + NaBr2 = NaCl2 + Br2 =>
Cl2 + NaBr2 = NaCl2 + Br2
KNO2 + H2SO4 = K2SO4 + HNO3 + NO + H2O =>
6 KNO2 + 3 H2SO4 = 3 K2SO4 + 2 HNO3 + 4 NO + 2 H2O
CuSO4 + Zn(Cl)2 = Cu(Cl)2 + ZnSO4 =>
CuSO4 + Zn(Cl)2 = Cu(Cl)2 + ZnSO4
AlCl3 + H2SO4 = Al(OH)2 + SO2 + Cl3 =>
AlCl3 + H2SO4 = Al(OH)2 + SO2 + Cl3
Fe(OH)2(s) + HCl(aq) = FeCl2(aq) + H2O(l) =>
Fe(OH)2(s) + 2 HCl(aq) = FeCl2(aq) + 2 H2O(l)
K4[Fe(CN)6] = KCN + FeC2 + N2 =>
K4[Fe(CN)6] = 4 KCN + FeC2 + N2
CaCl2 + KH2PO4 = Ca3(PO4)2 + KCl + HCl =>
3 CaCl2 + 2 KH2PO4 = Ca3(PO4)2 + 2 KCl + 4 HCl
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