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Na(OH) + CuCl2 = NaCl2 + Cu(OH)
In2O3 + {-} + H{+} = In + H2O =>
In2O3 + 6e + 6 H{+} = 2 In + 3 H2O
NaNo3BaCl2 = NaCl2BaNo3 =>
NaNo3BaCl2 = NaCl2BaNo3
Pb(N3) + Cr(MnO4)2 = Cr2O3 + MnO2 + Pb3O4 + NO =>
15 Pb(N3) + 26 Cr(MnO4)2 = 13 Cr2O3 + 52 MnO2 + 5 Pb3O4 + 45 NO
Ca(NO3)2 + F = CaF2 + NO3 =>
Ca(NO3)2 + 2 F = CaF2 + 2 NO3
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
C12H22O4 + H2O = C2H5OH + CO2 =>
6 C12H22O4 + 27 H2O = 31 C2H5OH + 10 CO2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H{+} + Cu{+} + PbO2 + SO4{2-} = PbSO4 + Cu{2+} + H2O =>
4 H{+} + 2 Cu{+} + PbO2 + SO4{2-} = PbSO4 + 2 Cu{2+} + 2 H2O
Hg2(C2H3O2)2(ac) + KCl(ac) = Hg2Cl2(s) + KC2H3O2(ac) =>
Hg2(C2H3O2)2(ac) + 2 KCl(ac) = Hg2Cl2(s) + 2 KC2H3O2(ac)
C4H6CaO4 = C3H6O + CO2 + CaO =>
C4H6CaO4 = C3H6O + CO2 + CaO
HOCH2COOH + NaOH = HOCH2COONa + H2O =>
HOCH2COOH + NaOH = HOCH2COONa + H2O
CaCl2 + F2 = CaF2 + Cl2 =>
CaCl2 + F2 = CaF2 + Cl2
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
NaClO3(g) = NaCl(s) + O2(g) =>
2 NaClO3(g) = 2 NaCl(s) + 3 O2(g)
Al + H2SO4 = Al2(SO4) + SO2 + H2O =>
2 Al + 2 H2SO4 = Al2(SO4) + SO2 + 2 H2O
S2O3{2-} + Br2 + H2O = SO4{2-} + Br{-} + H{+} =>
S2O3{2-} + 4 Br2 + 5 H2O = 2 SO4{2-} + 8 Br{-} + 10 H{+}
MgFeCl2 = MgCl2Fe =>
MgFeCl2 = MgCl2Fe
Cr + HNO3 = Cr(NO3)3 + NO2 + H2O =>
Cr + 6 HNO3 = Cr(NO3)3 + 3 NO2 + 3 H2O
NH4SO4 + PbNO3 = NH4NO3 + PbSO4 =>
NH4SO4 + PbNO3 = NH4NO3 + PbSO4
NiCl2 + H2O = NiCl2*6H2O =>
NiCl2 + 6 H2O = NiCl2*6H2O
U + O2 = U2O =>
4 U + O2 = 2 U2O
CH3CO2H + CH3ONa = CH3CO2Na + CH3OH =>
CH3CO2H + CH3ONa = CH3CO2Na + CH3OH
Cu(NO3) + NO + H2O = Cu + HNO3 =>
3 Cu(NO3) + NO + 2 H2O = 3 Cu + 4 HNO3
Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2
Os + KBrF4 = KOsF6 + Br2 + KF =>
6 Os + 10 KBrF4 = 6 KOsF6 + 5 Br2 + 4 KF
ZnO + BaCO3 = BaZnO2 + CO2 =>
ZnO + BaCO3 = BaZnO2 + CO2
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
C6H12O6 = C2H5OH + carbondioxide =>
C6H12O6 = 2 C2H5OH + 2 CO2
ZnO + HCl = Zn + HClO =>
ZnO + HCl = Zn + HClO
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
KMnO4 + Cu3S5FeCl2 + H2SO4 = Cl2 + Fe2(SO4)3 + CuSO4 + K2SO4 + H2O + MnSO4 =>
78 KMnO4 + 10 Cu3S5FeCl2 + 112 H2SO4 = 10 Cl2 + 5 Fe2(SO4)3 + 30 CuSO4 + 39 K2SO4 + 112 H2O + 78 MnSO4
MgCO3 + TiO2 = MgTiO3 + CO2 =>
MgCO3 + TiO2 = MgTiO3 + CO2
Chromium(II)Sulfate + Iron(III)Nitrate = Chromium(II)Nitrate + Iron(III)Sulfate =>
Chromium(II)Sulfate + Iron(III)Nitrate = Chromium(II)Nitrate + Iron(III)Sulfate
HClO4(aq) = HCl(aq) + O2(aq) =>
HClO4(aq) = HCl(aq) + 2 O2(aq)
NH4Cl + NaNO2 = NaCl + N2 + H2O =>
NH4Cl + NaNO2 = NaCl + N2 + 2 H2O
H(NO3) + Cu(OH)2 = Cu(NO3)2 + H2O =>
2 H(NO3) + Cu(OH)2 = Cu(NO3)2 + 2 H2O
K2Cr2O7 + HI + HCl = KCl + CrCl3 + I + H2O =>
K2Cr2O7 + 6 HI + 8 HCl = 2 KCl + 2 CrCl3 + 6 I + 7 H2O
C2H5OH + Hg(NO3)2 = Hg(ONC)2 + CO2 + H2O =>
4 C2H5OH + 3 Hg(NO3)2 = 3 Hg(ONC)2 + 2 CO2 + 12 H2O
FeCl3 + HCl = FeCl4{-} + H{+} =>
FeCl3 + HCl = FeCl4{-} + H{+}
C + H = CH4 =>
C + 4 H = CH4
NH3OHNO3 + HNO3 = NO2 + H2O =>
NH3OHNO3 + 4 HNO3 = 6 NO2 + 4 H2O
MnO4{-} + C2H5OH + H{+) = Mn{2+}+CH3CO2H+H2O =>
4 MnO4{-} + 5 C2H5OH + 12 H{+) = 4 Mn{2+}+5CH3CO2H+11H2O
NaOH(aq) + NH4Cl(aq) = NH3(aq) + H2O(l) + NaCl(aq) =>
NaOH(aq) + NH4Cl(aq) = NH3(aq) + H2O(l) + NaCl(aq)
H2 + N2 = NH2 =>
2 H2 + N2 = 2 NH2
(b)K2O2(s) + H2O(l) = KOH(aq) + O2(g) =>
2(b)K2O2(s) + 2 H2O(l) = 4 KOH(aq) + O2(g)
C6H4F(NH2) + HNO2 + HBF4 = [C6H4F(N2)]BF4 + H2O =>
C6H4F(NH2) + HNO2 + HBF4 = [C6H4F(N2)]BF4 + 2 H2O
NO + C2H3O2{-} = N2O + HCO3{-} + H2CO3 =>
8 NO + C2H3O2{-} = 4 N2O + HCO3{-} + H2CO3
Ca(NO3)2*4H2O + NaF = CaF2 + NaNO3 + H2O =>
Ca(NO3)2*4H2O + 2 NaF = CaF2 + 2 NaNO3 + 4 H2O
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