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CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
C + O2(exceso) = CO =>
2 C + O2(exceso) = 2 CO
K3PO4 = K + PO4 =>
K3PO4 = 3 K + PO4
Ca(OCl)2 + SnSO4 + H2SO4 = CaCl2 + Sn2(SO4)3 + H2O =>
Ca(OCl)2 + 4 SnSO4 + 2 H2SO4 = CaCl2 + 2 Sn2(SO4)3 + 2 H2O
Zn(CH3COO)2 + NaOH = Zn(OH)2 + NaCH3COO =>
Zn(CH3COO)2 + 2 NaOH = Zn(OH)2 + 2 NaCH3COO
CuO + S = Cu2S + SO2 =>
2 CuO + 2 S = Cu2S + SO2
CuSO4(aq) + Na2CO3 = Na2SO4(aq) + CuCO3 =>
CuSO4(aq) + Na2CO3 = Na2SO4(aq) + CuCO3
CO(g) + H2(g) = C8H16(l) + H2O =>
8 CO(g) + 16 H2(g) = C8H16(l) + 8 H2O
HCl + Au = AuCl{-} + H{+} =>
HCl + Au = AuCl{-} + H{+}
Ag(NO3)2 + (NH4)3PO4 = AgPO4 + (NH4)3(NO3)2 =>
Ag(NO3)2 + (NH4)3PO4 = AgPO4 + (NH4)3(NO3)2
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
FeO3 + CO = Fe3O + CO2 =>
3 FeO3 + 8 CO = Fe3O + 8 CO2
Bi2S3 + KI = BiI3 + K2S =>
Bi2S3 + 6 KI = 2 BiI3 + 3 K2S
PbCl + AgI = PbI + AgCl =>
PbCl + AgI = PbI + AgCl
Cd(OH)2 + H3P = Cd3P2 + H2O =>
3 Cd(OH)2 + 2 H3P = Cd3P2 + 6 H2O
CH3CHCHCH3 + KMnO4 + H2O = CH3OHCHOHCH2CH3 + Mn2O + KOH =>
12 CH3CHCHCH3 + 2 KMnO4 + 19 H2O = 12 CH3OHCHOHCH2CH3 + Mn2O + 2 KOH
Ba2 + Ni(NO3)2 = Ba(NO3)4 + Ni =>
Ba2 + 4 Ni(NO3)2 = 2 Ba(NO3)4 + 4 Ni
Ba(OH)2(s) + H2SO4(l) = Ba(SO4)(s) + H2O(l) =>
Ba(OH)2(s) + H2SO4(l) = Ba(SO4)(s) + 2 H2O(l)
HCO3 + Au(OH)3 = Au(CO3)3 + H2O =>
3 HCO3 + Au(OH)3 = Au(CO3)3 + 3 H2O
FCl3 + SCl2O = Cl2 + SOF2 =>
2 FCl3 + SCl2O = 4 Cl2 + SOF2
AgF + NaCl = AgCl + NaF =>
AgF + NaCl = AgCl + NaF
K2MnO4 + KOH = K3Mn + O2 + H2O =>
4 K2MnO4 + 4 KOH = 4 K3Mn + 9 O2 + 2 H2O
Cu(s) + S(g) = CuS(s) =>
Cu(s) + S(g) = CuS(s)
Cu(C2H3O2)2 + H2C2O4 = CuC2O4 + HC2H3O2 =>
Cu(C2H3O2)2 + H2C2O4 = CuC2O4 + 2 HC2H3O2
Sn2S4 + Cl2 = SnCl4 + S8 =>
2 Sn2S4 + 8 Cl2 = 4 SnCl4 + S8
Na2S + ZnCl2 = Na2Cl2 + ZnS =>
Na2S + ZnCl2 = Na2Cl2 + ZnS
Cr(OH)3 + IO3{-} + OH{-} = CrO4{-}2 + H2O + I{-} =>
3 Cr(OH)3 + 2 IO3{-} + 3 OH{-} = 3 CrO4{-}2 + 6 H2O + 2 I{-}
NH4OH + H2O = OH + NH4OH2 =>
NH4OH + H2O = OH + NH4OH2
HClKI = HIKCl =>
HClKI = HIKCl
MgBa = Mg + Ba =>
MgBa = Mg + Ba
Na3PO4(ac) + BaCl2(ac) = Ba3(PO4)2(s) + NaCl(ac) =>
2 Na3PO4(ac) + 3 BaCl2(ac) = Ba3(PO4)2(s) + 6 NaCl(ac)
H2S + HMnO4 = S + MnO2 + H2O =>
3 H2S + 2 HMnO4 = 3 S + 2 MnO2 + 4 H2O
Ca + Fe3(PO3) = Ca(PO3) + Fe3 =>
Ca + Fe3(PO3) = Ca(PO3) + Fe3
MnO4{-} + Fe{2+} + H{+} = Mn{2+} + Fe{3+} + HH2O =>
MnO4{-} + 9 Fe{2+} + 12 H{+} = Mn{2+} + 9 Fe{3+} + 4 HH2O
NH4SCN + Ba(OH)2 = NH4OH + Ba(SCN)2 =>
2 NH4SCN + Ba(OH)2 = 2 NH4OH + Ba(SCN)2
Cu + NaOH = Cu(OH)2 + Na =>
Cu + 2 NaOH = Cu(OH)2 + 2 Na
Mg2Si2O6 + HCl = MgCl2 + SiO2 + H2O =>
Mg2Si2O6 + 4 HCl = 2 MgCl2 + 2 SiO2 + 2 H2O
Ba(NO3)2 + Fe2(SO4)3 = BaSO4 + Fe2(NO3)6 =>
3 Ba(NO3)2 + Fe2(SO4)3 = 3 BaSO4 + Fe2(NO3)6
SiO2 + CH4O + CH6N2O3 = C16H25N5OSi + H2O =>
2 SiO2 + 27 CH4O + 5 CH6N2O3 = 2 C16H25N5OSi + 44 H2O
MgCl2(aq) + (NH4)2C2O4 = MgC2O4 + NH4Cl =>
MgCl2(aq) + (NH4)2C2O4 = MgC2O4 + 2 NH4Cl
Ca(NO3)2 + (NH4)2SO4 = (NH4)(NO3) + Ca(SO4) =>
Ca(NO3)2 + (NH4)2SO4 = 2(NH4)(NO3) + Ca(SO4)
H2O + NaH2PO4 = NaOH + H3PO4 =>
H2O + NaH2PO4 = NaOH + H3PO4
H2SO3 + KIO3 + HCl = H2SO4 + KCl + ICl + H2OO =>
H2SO3 + KIO3 + 2 HCl = H2SO4 + KCl + ICl + H2OO
KMnO4 + NH3 = H2O + KNO3 + KOH + MnO2 =>
8 KMnO4 + 3 NH3 = 2 H2O + 3 KNO3 + 5 KOH + 8 MnO2
BaCl2 + Al(SO4)2 = Al(Cl2)2 + BaSO4 =>
2 BaCl2 + Al(SO4)2 = Al(Cl2)2 + 2 BaSO4
FeCl2(aq) + O2(g) = FeCl3(aq) + Fe2O3(s) =>
12 FeCl2(aq) + 3 O2(g) = 8 FeCl3(aq) + 2 Fe2O3(s)
Na2O + H2SO2 = Na2SO2 + H2O =>
Na2O + H2SO2 = Na2SO2 + H2O
Fe(OH)2 + BaCl2 = FeCl2 + Ba(OH)2 =>
Fe(OH)2 + BaCl2 = FeCl2 + Ba(OH)2
CH3CH2NH2 + HI = CH3CH2NH3 + I =>
CH3CH2NH2 + HI = CH3CH2NH3 + I
Sr(No3)2 + Na2SO4 = SrSO4 + NaNo3 =>
Sr(No3)2 + Na2SO4 = SrSO4 + 2 NaNo3
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