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BeO + 2 LiF = BeF2 + Li2O
C6H5OH + K2Cr2O7 + H2SO4 = C5H3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 C5H3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
AsO + O2 = As2O5 =>
4 AsO + 3 O2 = 2 As2O5
Al2(SO4)3 + KI = K2SO4 + AlI3 =>
Al2(SO4)3 + 6 KI = 3 K2SO4 + 2 AlI3
Bi2O3 + hydrochloricacid = BiCl3 + H2O =>
Bi2O3 + 6 HCl = 2 BiCl3 + 3 H2O
NaCl + Pb(SO4)2 = PbCl2 + Na(SO4) =>
2 NaCl + Pb(SO4)2 = PbCl2 + 2 Na(SO4)
Mg + HN = MgN + H =>
Mg + HN = MgN + H
C8H5O4K + O2 = CO2 + H2O + KOH =>
2 C8H5O4K + 15 O2 = 16 CO2 + 4 H2O + 2 KOH
Mn(NO3)2 + KOH = Mn(OH)2 + K(NO3) =>
Mn(NO3)2 + 2 KOH = Mn(OH)2 + 2 K(NO3)
NiCl2 + C2O4 = Ni2(C2O4)2 + Cl =>
2 NiCl2 + 2 C2O4 = Ni2(C2O4)2 + 4 Cl
NaCl* + KNO4 = KClNaNO4 =>
NaCl* + KNO4 = KClNaNO4
Cu{+} + NaCN = Cu(CN)3{-2} + Na{+} =>
Cu{+} + 3 NaCN = Cu(CN)3{-2} + 3 Na{+}
P2 + H2O = P2O5 + H2 =>
P2 + 5 H2O = P2O5 + 5 H2
HOC6H4COOH + (CH3CO)2O = CH3COOC6H4COOH =>
11 HOC6H4COOH + (CH3CO)2O = 9 CH3COOC6H4COOH
HCOOH + Na2CO3 = HCOONa + H2O + CO2 =>
2 HCOOH + Na2CO3 = 2 HCOONa + H2O + CO2
WO2 + CH4 = W + CO + H2 =>
WO2 + 2 CH4 = W + 2 CO + 4 H2
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
KI + H2O2 + H2SO4 = I2 + K2SO4 + H2O =>
2 KI + H2O2 + H2SO4 = I2 + K2SO4 + 2 H2O
NI3(g) = N2(g) + I2(s) =>
2 NI3(g) = N2(g) + 3 I2(s)
Mn + CuO = Mn2O3 + Cu =>
2 Mn + 3 CuO = Mn2O3 + 3 Cu
HSbO3 + HCl = SbCl5 + H2O =>
HSbO3 + 5 HCl = SbCl5 + 3 H2O
Co2O3 = Co3O4 + O2 =>
6 Co2O3 = 4 Co3O4 + O2
Al2 + I2 = Al2I6 =>
Al2 + 3 I2 = Al2I6
NaOH + Cu2SO4 = CuOH + Na2SO4 =>
2 NaOH + Cu2SO4 = 2 CuOH + Na2SO4
Zn + Mn(NO3)3 = Mn + Zn(NO3)2 =>
3 Zn + 2 Mn(NO3)3 = 2 Mn + 3 Zn(NO3)2
K3PO4(aq) + NaOH(aq) = Na3PO4(s) + KOH(aq) =>
K3PO4(aq) + 3 NaOH(aq) = Na3PO4(s) + 3 KOH(aq)
Mg(s) + O2(q) = MgO =>
2 Mg(s) + O2(q) = 2 MgO
KCr2O7 + C2H5OH + H2SO4 = C2H4O + Cr(SO4)3 + K2SO4 + H2O =>
2 KCr2O7 + C2H5OH + 13 H2SO4 = C2H4O + 4 Cr(SO4)3 + K2SO4 + 14 H2O
SrCl2 + NaCo3 = NaCl2 + SrCo3 =>
SrCl2 + NaCo3 = NaCl2 + SrCo3
HgO + Br + H2O = HgBr4 + OH =>
HgO + 4 Br + H2O = HgBr4 + 2 OH
O2(g) + C6H5COOH(aq) = CO2(g) + H2O(l) =>
15 O2(g) + 2 C6H5COOH(aq) = 14 CO2(g) + 6 H2O(l)
HCl + Cr = H + CrCl2 =>
2 HCl + Cr = 2 H + CrCl2
Ca(ClO4)2(aq) + Na2CO3(aq) = CaCO3(aq) + NaClO4(aq) =>
Ca(ClO4)2(aq) + Na2CO3(aq) = CaCO3(aq) + 2 NaClO4(aq)
Fe(s) + HOH(l) = H2 + Fe(OH)3 =>
2 Fe(s) + 6 HOH(l) = 3 H2 + 2 Fe(OH)3
K2[Zn(OH)4] + SO2 = KHSO3 + Zn(OH)2 =>
K2[Zn(OH)4] + 2 SO2 = 2 KHSO3 + Zn(OH)2
Co3 + S2 = CoS =>
2 Co3 + 3 S2 = 6 CoS
KHSO4 + H3PO4 = KH2PO4 + H2SO4 =>
KHSO4 + H3PO4 = KH2PO4 + H2SO4
Na2B4O7*10H2O + AgNO3 = AgBO2 + B2O3 + NaNO3 + H2O =>
Na2B4O7*10H2O + 2 AgNO3 = 2 AgBO2 + B2O3 + 2 NaNO3 + 10 H2O
FeSO4 + NaNO3 + H2SO4 = Fe2(SO4)3 + H2O + NO2 + Na2SO4 =>
2 FeSO4 + 2 NaNO3 + 2 H2SO4 = Fe2(SO4)3 + 2 H2O + 2 NO2 + Na2SO4
Ba(N03)2 + H2O = BaOHN03 + HN03 =>
Ba(N03)2 + H2O = BaOHN03 + HN03
AgNO3 + C2H5NO2 = Ag + H2O + CO2 + N2 =>
6 AgNO3 + 4 C2H5NO2 = 6 Ag + 10 H2O + 8 CO2 + 5 N2
Mg + HCl = Mg{2} + Cl[{-}1] + H2 =>
Mg + 2 HCl = Mg{2} + 2 Cl[{-}1] + H2
Rb{+} + Fe{-} = Rb + Fe =>
Rb{+} + Fe{-} = Rb + Fe
Ca + CrBr2 = Cr + CaBr2 =>
Ca + CrBr2 = Cr + CaBr2
MnO4{-}(aq) + H2O + C2O4{2-} = MnO2(s) + CO32{-}(aq) + OH{-} =>
40 MnO4{-}(aq) + 20 H2O + C2O4{2-} = 40 MnO2(s) + 2 CO32{-}(aq) + 40 OH{-}
H2S + HIO2 = S + I2 + H2O =>
3 H2S + 2 HIO2 = 3 S + I2 + 4 H2O
NaSO4 + Mg(OH)2 = NaOH + Mg(SO4)2 =>
2 NaSO4 + Mg(OH)2 = 2 NaOH + Mg(SO4)2
Mn(NO3)2 + KClO3 + H2O = MnO2 + KCl + HNO3 =>
3 Mn(NO3)2 + KClO3 + 3 H2O = 3 MnO2 + KCl + 6 HNO3
H2MnO3 + H2SO4 + KI = MnSO4 + K2SO4 + I2 + H2O =>
H2MnO3 + 2 H2SO4 + 2 KI = MnSO4 + K2SO4 + I2 + 3 H2O
(NH4)6Mo7O244H2O + CO(NH2)2 = MoO4 + CO + N2 + H2O =>
(NH4)6Mo7O244H2O + 102 CO(NH2)2 = 7 MoO4 + 102 CO + 105 N2 + 217 H2O
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