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6 NaH + 2 BCl3 = 6 NaCl + B2H6
NH4Cl + Y2O3 = (NH4)2[YCl5] + NH3 + H2O =>
10 NH4Cl + Y2O3 = 2(NH4)2[YCl5] + 6 NH3 + 3 H2O
Cr + F2 = CrF6 =>
Cr + 3 F2 = CrF6
Co(H2O)6Cl2 + H2O2 + H4C10H16N2O8 + KCH3COO = KCoC10H16N2O8 + CH3COOH + H2O + HCl =>
2 Co(H2O)6Cl2 + H2O2 + 2 H4C10H16N2O8 + 2 KCH3COO = 2 KCoC10H16N2O8 + 2 CH3COOH + 14 H2O + 4 HCl
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
Na2CO3*10H2O + HNO3 = NaNO3 + H2O + CO2 =>
Na2CO3*10H2O + 2 HNO3 = 2 NaNO3 + 11 H2O + CO2
Ni(OH)2 + NaOH = NiNa2 + H2O2 =>
Ni(OH)2 + 2 NaOH = NiNa2 + 2 H2O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C6H4(OH)2 + Br2 = C6H2(OH)2Br2 + HBr =>
C6H4(OH)2 + 2 Br2 = C6H2(OH)2Br2 + 2 HBr
F2 + NaCl = Cl2 + NaF =>
F2 + 2 NaCl = Cl2 + 2 NaF
(BeOH)2CO3 + C2H4O2 = CO2 + H2O + Be4O(O2C2H3)6 =>
2(BeOH)2CO3 + 6 C2H4O2 = 2 CO2 + 5 H2O + Be4O(O2C2H3)6
NaOH + Cu2SO4 = NaSO4 + Cu2OH = Na2SO4 + CU(OH)2 =>
NaOH + Cu2SO4 = NaSO4 + Cu2OH
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
Li + Si = Li22Si5 =>
22 Li + 5 Si = Li22Si5
Mn(NO3)2 + H2O = MnO4 + HNO3 + H =>
Mn(NO3)2 + 4 H2O = MnO4 + 2 HNO3 + 6 H
Mn2O3 + CN{-} + H2O = Mn(CN)6{4-} + (CN)2 + OH{-} =>
Mn2O3 + 14 CN{-} + 3 H2O = 2 Mn(CN)6{4-} + (CN)2 + 6 OH{-}
S2O3 + OH = SO4 + H2O =>
S2O3 + 10 OH = 2 SO4 + 5 H2O
Mg + Pb{2+} = Mg{2+} + Pb =>
Mg + Pb{2+} = Mg{2+} + Pb
C5H14O8 + O2 = CO2 + H2O =>
2 C5H14O8 + 9 O2 = 10 CO2 + 14 H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
C6H14O6 + H2 = C2H6O2 =>
C6H14O6 + 2 H2 = 3 C2H6O2
MgCuNO32 = MgNO32Cu =>
MgCuNO32 = MgNO32Cu
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
HCN(aq) + NaOH(aq) = NaCN(s) + HOH(aq) =>
HCN(aq) + NaOH(aq) = NaCN(s) + HOH(aq)
C6H6O(s) + O2(g) = H2O + CO2 =>
C6H6O(s) + 7 O2(g) = 3 H2O + 6 CO2
HMnO3 + PbO2 + HNO3 = Pb(NO3)2 + HMnO4 + H2O =>
HMnO3 + PbO2 + 2 HNO3 = Pb(NO3)2 + HMnO4 + H2O
Li(OH) + H2(CO3) = Li(CO3) + HOH + H2 =>
2 Li(OH) + 2 H2(CO3) = 2 Li(CO3) + 2 HOH + H2
VOSO4 + H2SO4 + Zn = V2(SO4)3 + H2O + ZnSO4 =>
2 VOSO4 + 2 H2SO4 + Zn = V2(SO4)3 + 2 H2O + ZnSO4
MgO + HNO{3} = MgNO{3} + OH =>
MgO + HNO{3} = MgNO{3} + OH
Fe(O)3 + CO = Fe + CO2 =>
Fe(O)3 + 3 CO = Fe + 3 CO2
FeS2 + K2MnO4 + KHSO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
4 FeS2 + 15 K2MnO4 + 56 KHSO4 = 2 Fe2(SO4)3 + 43 K2SO4 + 15 MnSO4 + 28 H2O
C6H5NO2 + Br2 = C6H5NO2Br =>
2 C6H5NO2 + Br2 = 2 C6H5NO2Br
Ni(NO3)2(H12O6) + Zn(NO3)2(H12O6) + Fe(NO3)3(H18O9) + C2H5NO2 = Ni60Zn40Fe200O400 + CO2 + H2O + N2 =>
540 Ni(NO3)2(H12O6) + 360 Zn(NO3)2(H12O6) + 1800 Fe(NO3)3(H18O9) + 4000 C2H5NO2 = 9 Ni60Zn40Fe200O400 + 8000 CO2 + 31600 H2O + 5600 N2
Sr(NO3)2 + (NH4)2S = SrS + NH4NO3 =>
Sr(NO3)2 + (NH4)2S = SrS + 2 NH4NO3
C7H8O = CH3COOH + C + H2 =>
2 C7H8O = CH3COOH + 12 C + 6 H2
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
Mg(OH)2 + Na2(SO4) = Mg(SO4)2 + Na2(OH) =>
Mg(OH)2 + 2 Na2(SO4) = Mg(SO4)2 + 2 Na2(OH)
P + O*2 = P*4O*10 =>
P + 4 O*2 = P*4O*10
HF(s) + SO2(s) = SF4 + H2O =>
4 HF(s) + SO2(s) = SF4 + 2 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
PO4H3 + H2O = H3O + PO4H2 =>
PO4H3 + H2O = H3O + PO4H2
Cu(NO3)2 + Mg = Mg(NO3)3 + Cu =>
3 Cu(NO3)2 + 2 Mg = 2 Mg(NO3)3 + 3 Cu
Na3PO4 + Mg(CN)2 = NaCN + Mg3(PO4)2 =>
2 Na3PO4 + 3 Mg(CN)2 = 6 NaCN + Mg3(PO4)2
P9 + O2 = P2O5 =>
4 P9 + 45 O2 = 18 P2O5
(H2O)3 = H2O =>
(H2O)3 = 3 H2O
Fe2O3 + C = Fe3C + O2 =>
6 Fe2O3 + 4 C = 4 Fe3C + 9 O2
NaAlO2 + CH3COOH = OHAl(C2H3O2)2 + NaOH =>
NaAlO2 + 2 CH3COOH = OHAl(C2H3O2)2 + NaOH
Mn(NO3)2(aq) + NH4OH(aq) = Mn(OH)2(s) + NH4NO3(aq) =>
Mn(NO3)2(aq) + 2 NH4OH(aq) = Mn(OH)2(s) + 2 NH4NO3(aq)
Ba + C = Ba4C2 =>
4 Ba + 2 C = Ba4C2
HS{-} + NO3{-} = S + NO2{-} + OH{-} =>
HS{-} + NO3{-} = S + NO2{-} + OH{-}
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