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CaCO3 + 2 NH4{+} = Ca{2+} + H2CO3 + 2 NH3
Al(s) + AgNO3 = Al(NO3)(g) + Ag(s) =>
Al(s) + AgNO3 = Al(NO3)(g) + Ag(s)
PbSO4 + AgNO3 = Pb(NO3)2 + Ag2SO4 =>
PbSO4 + 2 AgNO3 = Pb(NO3)2 + Ag2SO4
V2(SO4)3 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + VOSO4 + H2O =>
3 V2(SO4)3 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + 6 VOSO4 + H2O
KBiO3 + Mn(OH)2 + HNO3 = KMnO4 + Bi(NO3)3 + KNO3 + H2O =>
5 KBiO3 + 2 Mn(OH)2 + 18 HNO3 = 2 KMnO4 + 5 Bi(NO3)3 + 3 KNO3 + 11 H2O
C14H10O2 + NaBH4 + EtOH = C14H12O2 + NaB(OEt)4 =>
4 C14H10O2 + NaBH4 + 4 EtOH = 4 C14H12O2 + NaB(OEt)4
CuCl2 + H2Co3 = CuCo3 + HCl =>
CuCl2 + H2Co3 = CuCo3 + 2 HCl
C3H6 + KMnO4 + H2SO4 = C2H6COOH + K2SO4 + MnSO4 + H2O =>
10 C3H6 + 6 KMnO4 + 9 H2SO4 = 10 C2H6COOH + 3 K2SO4 + 6 MnSO4 + 4 H2O
Ni(NO3)2*6H2O + Co(NO3)2*6H2O + Mn(NO3)2*4H2O = NiCoMn4O8 + N2 + H2O + O2 =>
Ni(NO3)2*6H2O + Co(NO3)2*6H2O + 4 Mn(NO3)2*4H2O = NiCoMn4O8 + 6 N2 + 28 H2O + 14 O2
KOH + Mg(PO4)3 = K(PO4)3 + MgOH =>
KOH + Mg(PO4)3 = K(PO4)3 + MgOH
N2O5(g) + H2O(g) = HNO3(aq) =>
N2O5(g) + H2O(g) = 2 HNO3(aq)
H2S + Hg22{+} = Hg + S + H{+} =>
H2S + 2 Hg22{+} = 44 Hg + S + 2 H{+}
AgNO2 + Mn = Ag + Mn(NO2)3 =>
3 AgNO2 + Mn = 3 Ag + Mn(NO2)3
CaSO4(aq) + Na2CO3(aq) = CaCO3(s) + Na2SO4(aq) =>
CaSO4(aq) + Na2CO3(aq) = CaCO3(s) + Na2SO4(aq)
CoCl2 + KCN = KCl + Co(CN)2 =>
CoCl2 + 2 KCN = 2 KCl + Co(CN)2
KClO3 + H2C2O4 + H2SO4 = Cl2 + CO2 + K2SO4 + H2O =>
2 KClO3 + 5 H2C2O4 + H2SO4 = Cl2 + 10 CO2 + K2SO4 + 6 H2O
NiS + Li = Li2S + Ni =>
NiS + 2 Li = Li2S + Ni
Be2 + Li2 = BeLi =>
Be2 + Li2 = 2 BeLi
NHO3 + NO = NO2 + H2O =>
2 NHO3 + NO = 3 NO2 + H2O
Mg + Cl(g){2} = MgCl{2}{+} =>
Mg + Cl(g){2} = MgCl{2}{+}
HIO3 + Cr(OH)3 = H2O + Cr(IO3)3 =>
3 HIO3 + Cr(OH)3 = 3 H2O + Cr(IO3)3
Si + CO = SiO2 + C =>
Si + 2 CO = SiO2 + 2 C
FeOH2 + O2 = FeOOH + H2O =>
4 FeOH2 + 3 O2 = 4 FeOOH + 2 H2O
NO2 + H2O = HNO2(ac) + HNO3(ac) =>
2 NO2 + H2O = HNO2(ac) + HNO3(ac)
Na2Cr2O7 + CuS + HCl = NaCl + CrCl3 + CuCl2 + NaSO4 + H2O =>
3 Na2Cr2O7 + 2 CuS + 26 HCl = 4 NaCl + 6 CrCl3 + 2 CuCl2 + 2 NaSO4 + 13 H2O
CuSO4*5H2O + NaOH = CuO + Na2SO4 + H2O =>
CuSO4*5H2O + 2 NaOH = CuO + Na2SO4 + 6 H2O
K3PO4 + Ca(MnO4)2 = K(MnO4) + Ca3(PO4)2 =>
2 K3PO4 + 3 Ca(MnO4)2 = 6 K(MnO4) + Ca3(PO4)2
(CH3)2O = CH4 + H2 + CO =>
(CH3)2O = CH4 + H2 + CO
P2O5 + KOH = K2HPO4 + H2O =>
P2O5 + 4 KOH = 2 K2HPO4 + H2O
Pb(ClO3)2 + Na = Pb + NaClO3 =>
Pb(ClO3)2 + 2 Na = Pb + 2 NaClO3
Zn + (NH4)6Mo7O24 + HCl = (NH4)Cl + Mo5O14 + ZnCl2 + H2O =>
7 Zn + 5(NH4)6Mo7O24 + 44 HCl = 30(NH4)Cl + 7 Mo5O14 + 7 ZnCl2 + 22 H2O
HNO2 + NH2SO3{-} = N2 + HSO4{-} + H2O =>
HNO2 + NH2SO3{-} = N2 + HSO4{-} + H2O
Ti(OH)3 + O2 + H2O = Ti(OH)4 =>
4 Ti(OH)3 + O2 + 2 H2O = 4 Ti(OH)4
Ca + P2O5 = CaO + P4 =>
10 Ca + 2 P2O5 = 10 CaO + P4
Ca(OCl)2 + C2H5OH = CaCl2 + H2O + CO2 =>
3 Ca(OCl)2 + C2H5OH = 3 CaCl2 + 3 H2O + 2 CO2
K2CO3 + H2C2O4 = K2C2O4 + H2O + CO2 =>
K2CO3 + H2C2O4 = K2C2O4 + H2O + CO2
Fe(NO3)3 + C2H5NO2 = FeO + CO2 + H2O + N2 =>
18 Fe(NO3)3 + 32 C2H5NO2 = 18 FeO + 64 CO2 + 80 H2O + 43 N2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Fe3O4 + NaOH = Na4FeO3 + Na5FeO4 + H2O =>
Fe3O4 + 14 NaOH = Na4FeO3 + 2 Na5FeO4 + 7 H2O
H2O + Na2S2O3 + Na2S = NaOH + S =>
3 H2O + Na2S2O3 + 2 Na2S = 6 NaOH + 4 S
Cr2O7{-2} + Cl{-} + H{+} = Cr{3+} + H2O + Cl2 =>
Cr2O7{-2} + 6 Cl{-} + 14 H{+} = 2 Cr{3+} + 7 H2O + 3 Cl2
FeO + MnO4 = Fe2O3 + MnO =>
6 FeO + MnO4 = 3 Fe2O3 + MnO
Cu + H2SO4(aq) = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4(aq) = CuSO4 + 2 H2O + SO2
Ni + AgCl2 = NiCl2 + Ag =>
Ni + AgCl2 = NiCl2 + Ag
Pb + ZnCl2 = PbCl2 + Zn =>
Pb + ZnCl2 = PbCl2 + Zn
KClO3 = KClO46 + KCl =>
46 KClO3 = 3 KClO46 + 43 KCl
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Al(NO3)3 + BaCO3 + H2O = Al(OH)3 + Ba(NO3)2 + CO2 =>
2 Al(NO3)3 + 3 BaCO3 + 3 H2O = 2 Al(OH)3 + 3 Ba(NO3)2 + 3 CO2
CoC32H24O4N4 + O2 = CoC32H16O8N4 + H2O =>
CoC32H24O4N4 + 4 O2 = CoC32H16O8N4 + 4 H2O
N3 + H1 = NH3 =>
N3 + 9 H1 = 3 NH3
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