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2 KO3 + 10 KI + 6 H2SO4 = 5 I2 + 6 K2SO4 + 6 H2O
KMnO4 + HCl + Ag = AgCl + KCl + MnCl + H2O =>
KMnO4 + 8 HCl + 6 Ag = 6 AgCl + KCl + MnCl + 4 H2O
Na2S(aq) + ZnCl2(aq) = ZnS(s) + NaCl(s) =>
Na2S(aq) + ZnCl2(aq) = ZnS(s) + 2 NaCl(s)
NazCo3 = Naz + Co2 =>
2 NazCo3 = 2 Naz + 3 Co2
AuO2 + CO2 = Au(CO3)2 =>
AuO2 + 2 CO2 = Au(CO3)2
Li2SiO3 + HNO3 = LiNO3 + H2O + SiO2 =>
Li2SiO3 + 2 HNO3 = 2 LiNO3 + H2O + SiO2
MnO4{-} + NO + H2O = Mn{2+} + NO3{-} + OH{-} =>
3 MnO4{-} + 5 NO + 2 H2O = 3 Mn{2+} + 5 NO3{-} + 4 OH{-}
CaCl2(aq) + NaHCO3(aq) = CaCO3(s) + NaCl(aq) + H2CO3 = CaCO3(s) + NaCl(aq) + H2O + CO2H2O(aq) + CO2(g) =>
CaCl2(aq) + 2 NaHCO3(aq) = CaCO3(s) + 2 NaCl(aq) + H2CO3
Hg(CH3COO)3 + H2O = Hg(OH)3 + CH3COOH =>
Hg(CH3COO)3 + 3 H2O = Hg(OH)3 + 3 CH3COOH
C9H8O + O2 = CO2 + H2O =>
2 C9H8O + 21 O2 = 18 CO2 + 8 H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
ZnF2 + Ca(OH)2 = Zn(OH)2 + CaF2 =>
ZnF2 + Ca(OH)2 = Zn(OH)2 + CaF2
MgO + V2O5(t) = Mg(VO3)2 =>
MgO + V2O5(t) = Mg(VO3)2
LiOH + NO3 = LiNO3 + OH =>
LiOH + NO3 = LiNO3 + OH
Pb(NO3)2(aq) + KI(s) = PbI2(aq) + KNO3(s) =>
Pb(NO3)2(aq) + 2 KI(s) = PbI2(aq) + 2 KNO3(s)
Li2CrO4 + BaCl2 = BaCrO4 + LiCl =>
Li2CrO4 + BaCl2 = BaCrO4 + 2 LiCl
Fe + SO2 = Fe3SO2 =>
3 Fe + SO2 = Fe3SO2
HSO3{-} + OH = SO3{-}2 + H2O =>
HSO3{-} + OH = SO3{-}2 + H2O
H2SiO3 + LiOH = SiO3Li2 + H2O =>
H2SiO3 + 2 LiOH = SiO3Li2 + 2 H2O
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2 =>
Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2
FeCl3 + HNO3 = Fe(NO3)3 + HCl =>
FeCl3 + 3 HNO3 = Fe(NO3)3 + 3 HCl
NH3 + H2SO4 = NHSO2 + H2O =>
NH3 + H2SO4 = NHSO2 + 2 H2O
O2 + PH3 = O2PH3 =>
O2 + PH3 = O2PH3
AgNO3 + H3PO4 = Ag3PO4 + HNO3 =>
3 AgNO3 + H3PO4 = Ag3PO4 + 3 HNO3
(NH4)2C2O4 + NaOH + KMnO4 = KNaMnO4 + H2O + N2 + CO2 =>
(NH4)2C2O4 + 8 NaOH + 8 KMnO4 = 8 KNaMnO4 + 8 H2O + N2 + 2 CO2
Cu + BaBr2 = CuBr + Ba =>
2 Cu + BaBr2 = 2 CuBr + Ba
Kr + Cl = KrCl =>
Kr + Cl = KrCl
AgSCN = Ag + S + CN =>
AgSCN = Ag + S + CN
Na2Cr2O7 + NaHSO3 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
2 Na2Cr2O7 + 6 NaHSO3 + 5 H2SO4 = 5 Na2SO4 + 2 Cr2(SO4)3 + 8 H2O
CH3CH2OH(l) = CH3CH2OCH2CH3(l) + H2O(l) =>
2 CH3CH2OH(l) = CH3CH2OCH2CH3(l) + H2O(l)
Na2S4O6 + KMnO4 + H2SO4 = MnSO4 + Na2SO4 + H2O + K2SO4 =>
5 Na2S4O6 + 14 KMnO4 + 6 H2SO4 = 14 MnSO4 + 5 Na2SO4 + 6 H2O + 7 K2SO4
Sn + HNO3 + HCl = SnCl2 + NO + H2O =>
3 Sn + 2 HNO3 + 6 HCl = 3 SnCl2 + 2 NO + 4 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Li3N(s) + H2(g) = LiNH2(s) + LiH(s) =>
Li3N(s) + 2 H2(g) = LiNH2(s) + 2 LiH(s)
C6H12O6 = C2H3O + CO + H2O =>
5 C6H12O6 = 12 C2H3O + 6 CO + 12 H2O
NaHSO3 + Na2SO3 = HSO3 + Na3SO3 =>
NaHSO3 + Na2SO3 = HSO3 + Na3SO3
(NH4)2SO4 + AgNO3 = Ag2SO4 + NH4NO3 =>
(NH4)2SO4 + 2 AgNO3 = Ag2SO4 + 2 NH4NO3
KOH + S = K2S + K2SO4 + H2O =>
8 KOH + 4 S = 3 K2S + K2SO4 + 4 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CH3CHO + Cu(OH)2 = CH3COOH + Cu + H2O =>
CH3CHO + Cu(OH)2 = CH3COOH + Cu + H2O
Na2Al2O4 + H2O = NaOH + Al(OH)3 =>
Na2Al2O4 + 4 H2O = 2 NaOH + 2 Al(OH)3
SO3 + H2 = H2S + O2 =>
2 SO3 + 2 H2 = 2 H2S + 3 O2
KJ + NaNO2 + HCl = J2 + KCl + NO + H2O + NaCl =>
2 KJ + 2 NaNO2 + 4 HCl = J2 + 2 KCl + 2 NO + 2 H2O + 2 NaCl
C5H10O5 + H2SO4 = H2O + SO2 + CO2 =>
C5H10O5 + 10 H2SO4 = 15 H2O + 10 SO2 + 5 CO2
AgNO3 + NaOH = Ag3 + H2O2 + NaNO3 =>
6 AgNO3 + 6 NaOH = 2 Ag3 + 3 H2O2 + 6 NaNO3
KMnO4 + HCl + Ag = AgCl + KCl + MnCl + H2O =>
KMnO4 + 8 HCl + 6 Ag = 6 AgCl + KCl + MnCl + 4 H2O
Cu + Bi + Te = CuBi2Te4 =>
Cu + 2 Bi + 4 Te = CuBi2Te4
HCl + Ca2CO3 = Ca2 + HClCO3 =>
HCl + Ca2CO3 = Ca2 + HClCO3
HCl{+}(aq) + NaOH{-}(aq) = NaCl{-}(aq) + H2O{+}(l) =>
HCl{+}(aq) + NaOH{-}(aq) = NaCl{-}(aq) + H2O{+}(l)
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