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Ba3N + H2S = Ba3S + H2N
K + As = K3As =>
3 K + As = K3As
Mn(NO3)2 + KBr = MnK + Br(NO3)2 =>
Mn(NO3)2 + KBr = MnK + Br(NO3)2
AsI3(s) = As(s) + I2(g) =>
2 AsI3(s) = 2 As(s) + 3 I2(g)
H2CO3 + NaOH = H2(OH)2 + Na2CO3 =>
H2CO3 + 2 NaOH = H2(OH)2 + Na2CO3
Cu + HNO3 + H2SO4 = CuSO4 + H2O + NO2 =>
Cu + 2 HNO3 + H2SO4 = CuSO4 + 2 H2O + 2 NO2
Mg + CuCl = Cl + CuMg =>
Mg + CuCl = Cl + CuMg
K2S + CuSO4 = K2SO + CuS =>
4 K2S + CuSO4 = 4 K2SO + CuS
C2H6O + O2 = CO2 + H2O = NH3 =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Ba7 + (IO3)3 = Ba(IO3)2 =>
3 Ba7 + 14(IO3)3 = 21 Ba(IO3)2
KI + H2SO4 + Na2[B2(OH)4(O2)2] = Na2SO4 + K2SO4 + B2O3 + H2O + I2 =>
4 KI + 3 H2SO4 + Na2[B2(OH)4(O2)2] = Na2SO4 + 2 K2SO4 + B2O3 + 5 H2O + 2 I2
HNO3 + Co(OH)2 = Co(OH)NO3 + H2O =>
HNO3 + Co(OH)2 = Co(OH)NO3 + H2O
KBr + KBrO3 + H2SO4 = Br2 + H2O + K2SO4 =>
5 KBr + KBrO3 + 3 H2SO4 = 3 Br2 + 3 H2O + 3 K2SO4
Zn(NO3)2(aq) + NaOH(aq) = Zn(OH)2(aq) + NaNO3(aq) =>
Zn(NO3)2(aq) + 2 NaOH(aq) = Zn(OH)2(aq) + 2 NaNO3(aq)
[Fe(CN)6]{3-} + CN{-} + OH{-} = [Fe(CN)6]{4-} + OCN{-} + H2O =>
2[Fe(CN)6]{3-} + CN{-} + 2 OH{-} = 2[Fe(CN)6]{4-} + OCN{-} + H2O
Cl + AlBr3 = Al4Cl3 + Br =>
3 Cl + 4 AlBr3 = Al4Cl3 + 12 Br
AlBr3 = AlBr + Br2 =>
AlBr3 = AlBr + Br2
Mg + CuCl = Cl + CuMg =>
Mg + CuCl = Cl + CuMg
Pt(OH)4 + WBr6 = W(OH)6 + PtBr4 =>
3 Pt(OH)4 + 2 WBr6 = 2 W(OH)6 + 3 PtBr4
Ce2(C2O4)3 + H2SO4 = Ce2(SO4)3 + CO + CO2 + H2O =>
Ce2(C2O4)3 + 3 H2SO4 = Ce2(SO4)3 + 3 CO + 3 CO2 + 3 H2O
MgCl2 + CaS = CaCl2 + MgS =>
MgCl2 + CaS = CaCl2 + MgS
KIO3 + Sr(NO3)2 = K(NO3)2 + SrIO3 =>
KIO3 + Sr(NO3)2 = K(NO3)2 + SrIO3
(NH4)2Cr2O4 + Al(OH)3 = Al2(Cr2O4)3 + NH3 + H2O =>
3(NH4)2Cr2O4 + 2 Al(OH)3 = Al2(Cr2O4)3 + 6 NH3 + 6 H2O
SO4 + H2O = H2SO3 + HO =>
SO4 + 3 H2O = H2SO3 + 4 HO
(NH4)(NO3) + NaH2PO4 = Na(NO3) + (NH4)H2PO4 =>
(NH4)(NO3) + NaH2PO4 = Na(NO3) + (NH4)H2PO4
BaO + NaOH = BaOH2 + NaO =>
BaO + 2 NaOH = BaOH2 + 2 NaO
HNO3 + KBiO3 + MnSO4 = HMnO4 + K2SO4 + Bi(NO3)3 + H2O + KNO3 =>
16 HNO3 + 5 KBiO3 + 2 MnSO4 = 2 HMnO4 + 2 K2SO4 + 5 Bi(NO3)3 + 7 H2O + KNO3
NaOCl + KBr = NaBr + KOCl =>
NaOCl + KBr = NaBr + KOCl
NH4Cl + Ca(OH)2 = calciumchloride + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
AgOH + H{+} = Ag{+} + H2O =>
AgOH + H{+} = Ag{+} + H2O
Cl + FeBr3 = Br2 + FeCl3 =>
6 Cl + 2 FeBr3 = 3 Br2 + 2 FeCl3
C6H6C2H5 + H2SO4 + KMnO4 = C6H5COOH + H2O + K2SO4 + MnSO4 =>
70 C6H6C2H5 + 183 H2SO4 + 122 KMnO4 = 80 C6H5COOH + 328 H2O + 61 K2SO4 + 122 MnSO4
CH2O2 + KOH = HCO2K + H2O =>
CH2O2 + KOH = HCO2K + H2O
Ca(OH)2(aq) + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2(aq) + 2 HNO3 = Ca(NO3)2 + 2 H2O
CH3CH2CONH2 + NaOH = CH3CH2COONa + NH3 =>
CH3CH2CONH2 + NaOH = CH3CH2COONa + NH3
CaCO3 + SiO2 = Ca(SiO3) + CO2 =>
CaCO3 + SiO2 = Ca(SiO3) + CO2
H2SO4 + BaO2 = H2O2 + BaSO4 =>
H2SO4 + BaO2 = H2O2 + BaSO4
K + CaO = K2O + Ca2 =>
4 K + 2 CaO = 2 K2O + Ca2
ClO + NaOH = NaClO + HO =>
ClO + NaOH = NaClO + HO
BiCl3 + KI = BiI3 + KCl =>
BiCl3 + 3 KI = BiI3 + 3 KCl
AgOH + H{+} = Ag{+} + H2O =>
AgOH + H{+} = Ag{+} + H2O
Ti + H2SO4 = Ti{4+} + SO4{2-} + SO2 + H2O =>
Ti + 4 H2SO4 = Ti{4+} + 2 SO4{2-} + 2 SO2 + 4 H2O
C12H26 + CuO = Cu + CO2 + H2O =>
C12H26 + 37 CuO = 37 Cu + 12 CO2 + 13 H2O
K2CrO4 + HBr = Cr3 + Br2 + H2O + KBr =>
3 K2CrO4 + 24 HBr = Cr3 + 9 Br2 + 12 H2O + 6 KBr
H2CO2(aq) + KOH(aq) = KCO2(aq) + H3O(l) =>
H2CO2(aq) + KOH(aq) = KCO2(aq) + H3O(l)
ClO + NaOH = NaClO2 + Na + H2O =>
ClO + 2 NaOH = NaClO2 + Na + H2O
NaCl + Ag + H2O = AgCl + NaH + O =>
2 NaCl + 2 Ag + H2O = 2 AgCl + 2 NaH + O
Mg + CuCl = Cl + CuMg =>
Mg + CuCl = Cl + CuMg
(NH4)2(Cr2)(O7) = (Cr2)(O3) + (N2) + (H2O) =>
(NH4)2(Cr2)(O7) = (Cr2)(O3) + (N2) + 4(H2O)
CH3CH2CHCH3CH3 + O2 = COHCH2CHCH3CH3 + H2O =>
CH3CH2CHCH3CH3 + O2 = COHCH2CHCH3CH3 + H2O
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