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2 Zn(s) + 2 OH{-} + 6 H2O = 2 Zn(OH)4{-} + 3 H2(g)
Na3PO4(aq) + MgSO4(aq) = Na2SO4(aq) + Mg3(PO4)2 =>
2 Na3PO4(aq) + 3 MgSO4(aq) = 3 Na2SO4(aq) + Mg3(PO4)2
MnO4{-} + C2O4{2-} + H2O = Mn{2+} + CO2 + OH{-} =>
2 MnO4{-} + 5 C2O4{2-} + 8 H2O = 2 Mn{2+} + 10 CO2 + 16 OH{-}
K2SO4(aq) + BaCl2 = BaSO4 + KCl =>
K2SO4(aq) + BaCl2 = BaSO4 + 2 KCl
Cu + CaO = CuO + Ca =>
Cu + CaO = CuO + Ca
C12H22O11 = C(cr) + H2O(g) =>
C12H22O11 = 12 C(cr) + 11 H2O(g)
Fe(NO3)3(aq) + NaCl(aq) = FeCl3(aq) + NaNO3(aq) =>
Fe(NO3)3(aq) + 3 NaCl(aq) = FeCl3(aq) + 3 NaNO3(aq)
NaO + H = NaOH =>
NaO + H = NaOH
BaCl2 + I = BaI2 + Cl2 =>
BaCl2 + 2 I = BaI2 + Cl2
C3H6(g) + H2(g) = C3H8 =>
C3H6(g) + H2(g) = C3H8
FeCl3 + K4FeC6N6 = KCl + Fe4(FeC6N6)3 =>
4 FeCl3 + 3 K4FeC6N6 = 12 KCl + Fe4(FeC6N6)3
AlCl3(aq) + BaSO4(aq) = Al2(SO4)3(aq) + BaCl2(aq) =>
2 AlCl3(aq) + 3 BaSO4(aq) = Al2(SO4)3(aq) + 3 BaCl2(aq)
KNO3 + C + S = K2S + N2 + CO2 =>
2 KNO3 + 3 C + S = K2S + N2 + 3 CO2
BaCl2(aq) + Ca(NO3)2(aq) = Ba(NO3)2 + CaCl2 =>
BaCl2(aq) + Ca(NO3)2(aq) = Ba(NO3)2 + CaCl2
NaBr + O2 = Na2O + Br2 =>
4 NaBr + O2 = 2 Na2O + 2 Br2
POCl3 + KOH = K3PO4 + HCl =>
POCl3 + 3 KOH = K3PO4 + 3 HCl
Li + P = Li7P =>
7 Li + P = Li7P
Ca + HBr = CaBr2 + H2 =>
Ca + 2 HBr = CaBr2 + H2
Na + O2(g) = Na2O =>
4 Na + O2(g) = 2 Na2O
CrO + SO2 = CrSO3 =>
CrO + SO2 = CrSO3
S8(s) + Ni(s) = Ni2S3(s) =>
3 S8(s) + 16 Ni(s) = 8 Ni2S3(s)
C7H12O + C7H6O = C14H16O + H2O =>
C7H12O + C7H6O = C14H16O + H2O
NH3 + O2(g) = N2 + H2O =>
4 NH3 + 3 O2(g) = 2 N2 + 6 H2O
Pb(NO3)2 + CH3COOH = Pb(CH3COO)2 + HNO3 =>
Pb(NO3)2 + 2 CH3COOH = Pb(CH3COO)2 + 2 HNO3
Ce(SO4)2 + Na2C2O4 = Ce2(SO4)3 + Na2SO4 + CO2 =>
2 Ce(SO4)2 + Na2C2O4 = Ce2(SO4)3 + Na2SO4 + 2 CO2
VCl2 + H2O = VOCl2 + H2 =>
VCl2 + H2O = VOCl2 + H2
La2O3 + Cr2O3 = LaCrO3 =>
La2O3 + Cr2O3 = 2 LaCrO3
MnS + PbCl4 = MnCl2 + PbS2 =>
2 MnS + PbCl4 = 2 MnCl2 + PbS2
Pb(NO3)2 + CH3COOH = Pb(CH3COO)2 + HNO3 =>
Pb(NO3)2 + 2 CH3COOH = Pb(CH3COO)2 + 2 HNO3
Li + H2O = Li2OH2 =>
2 Li + H2O = Li2OH2
P + KClO3 + H2O = KOH + H3PO4 + HCl =>
6 P + 5 KClO3 + 14 H2O = 5 KOH + 6 H3PO4 + 5 HCl
FeSO4 + Na2CO3 + H2O + O2 = Na2SO4 + CO2 + Fe(OH)3 =>
4 FeSO4 + 4 Na2CO3 + 6 H2O + O2 = 4 Na2SO4 + 4 CO2 + 4 Fe(OH)3
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
F2 + NaI = I2 + NaF =>
F2 + 2 NaI = I2 + 2 NaF
C2H5NO2 + Cu(NH3)4(ClO4)2 = CO2 + CuCl2 + H2O + N2 =>
4 C2H5NO2 + 9 Cu(NH3)4(ClO4)2 = 8 CO2 + 9 CuCl2 + 64 H2O + 20 N2
NiCO3 + HCl = NiCl2 + CO2 + H2O =>
NiCO3 + 2 HCl = NiCl2 + CO2 + H2O
Cu(NO3)2 + NaCl(aq) = CuCl2(aq) + NaNO3(aq) =>
Cu(NO3)2 + 2 NaCl(aq) = CuCl2(aq) + 2 NaNO3(aq)
CaSO4 + HNO3 = Ca(NO3)2 + H2SO4 =>
CaSO4 + 2 HNO3 = Ca(NO3)2 + H2SO4
Mg + HF = MgH + F =>
Mg + HF = MgH + F
CoSO4(aq) + Na2CO3(aq) = CoCO3(s) + Na2SO4(aq) =>
CoSO4(aq) + Na2CO3(aq) = CoCO3(s) + Na2SO4(aq)
Na2S2O3(s) + HCl(aq) = NaCl(aq) + H2O(l) + SO2(g) + S(s) =>
Na2S2O3(s) + 2 HCl(aq) = 2 NaCl(aq) + H2O(l) + SO2(g) + S(s)
NaBr + HClO = HBr + NaCl + O2 =>
2 NaBr + 2 HClO = 2 HBr + 2 NaCl + O2
Na2SO4 + Mn(NO3)2 = MnSO4 + Na(NO3) =>
Na2SO4 + Mn(NO3)2 = MnSO4 + 2 Na(NO3)
H2O2 + I = H2O + OI =>
H2O2 + I = H2O + OI
Sr(OH)2 + CH3COOH = H2O + Sr(CH3COO)2 =>
Sr(OH)2 + 2 CH3COOH = 2 H2O + Sr(CH3COO)2
C3H6 + Br2 + H2O = C3H6(OH)Br + HBr =>
C3H6 + Br2 + H2O = C3H6(OH)Br + HBr
[(CH3)2CH]2NC2H4Cl*HCl + (NH2)2CS = [(CH3)2CH]2NC2H4ClS(NH2)2C*HCl =>
[(CH3)2CH]2NC2H4Cl*HCl + (NH2)2CS = [(CH3)2CH]2NC2H4ClS(NH2)2C*HCl
Au2S3(s) + H2(g) = Au(s) + H2S(g) =>
Au2S3(s) + 3 H2(g) = 2 Au(s) + 3 H2S(g)
Li(s) + Cl2 = LiCl =>
2 Li(s) + Cl2 = 2 LiCl
KMnO4 + C12H22O11 = MnCO3 + K2CO3 + H2O + KOH =>
48 KMnO4 + 5 C12H22O11 = 48 MnCO3 + 12 K2CO3 + 43 H2O + 24 KOH
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