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Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
Al(NO3)3 + NH3 = Al(NH3)4 + NO3 =>
Al(NO3)3 + 4 NH3 = Al(NH3)4 + 3 NO3
ZnSO4 + MgCl2 + Na3PO4 = Na2SO4 + Mg3(PO4)2 + ZnCl2 =>
3 ZnSO4 + 3 MgCl2 + 2 Na3PO4 = 3 Na2SO4 + Mg3(PO4)2 + 3 ZnCl2
HgO + HCl = Hg2Cl2O + H2O =>
2 HgO + 2 HCl = Hg2Cl2O + H2O
ZnCl2 + C2H6O = ZnO + HCl + C2H4 =>
ZnCl2 + C2H6O = ZnO + 2 HCl + C2H4
Fe8 + S8 = FeS =>
Fe8 + S8 = 8 FeS
CaO + (NH4)2C2O4 = CaC2O4 + NH3 + H2O =>
CaO + (NH4)2C2O4 = CaC2O4 + 2 NH3 + H2O
ZnS + NaOH = NaS + Zn(OH) =>
ZnS + NaOH = NaS + Zn(OH)
CaCl2 + KH2PO4 = Ca(H2PO4)2 + KCl =>
CaCl2 + 2 KH2PO4 = Ca(H2PO4)2 + 2 KCl
NCl = N + Cl =>
NCl = N + Cl
Fe2{+} + MnO4{-} = Fe3{+} + Mn2{+} + O =>
9 Fe2{+} + 2 MnO4{-} = 6 Fe3{+} + Mn2{+} + 8 O
Na2SiO3 + AlCl3 = Al2(SiO3)3 + NaCl =>
3 Na2SiO3 + 2 AlCl3 = Al2(SiO3)3 + 6 NaCl
Fe2O3 + NaOH = NaO3 + Fe2OH =>
Fe2O3 + NaOH = NaO3 + Fe2OH
Ca + HNO3 = Ca(NO3)2 + NH3 + H2O =>
4 Ca + 9 HNO3 = 4 Ca(NO3)2 + NH3 + 3 H2O
MgSO4*7H2O + Ca(NO3)2 = Mg(NO3)2 + CaSO4 + H2O =>
MgSO4*7H2O + Ca(NO3)2 = Mg(NO3)2 + CaSO4 + 7 H2O
NCl = N + Cl =>
NCl = N + Cl
Ca(OH)2 + Na2CO3 = CaCO3 + NaOH(aq) =>
Ca(OH)2 + Na2CO3 = CaCO3 + 2 NaOH(aq)
Cr(OH)3 + Ca(OH)2 = Ca3Cr2O6 + H2O =>
2 Cr(OH)3 + 3 Ca(OH)2 = Ca3Cr2O6 + 6 H2O
H2Se + KMnO4 + H2SO4 = Se + K2SO4 + H2O + MnSO4 =>
5 H2Se + 2 KMnO4 + 3 H2SO4 = 5 Se + K2SO4 + 8 H2O + 2 MnSO4
KOH + NaOH = KO + Na + H2O =>
KOH + NaOH = KO + Na + H2O
Mn4 + Cl = Cl4Mn =>
Mn4 + 16 Cl = 4 Cl4Mn
FeI2 + (NH4)2CO3 = FeCO3 + NH4I =>
FeI2 + (NH4)2CO3 = FeCO3 + 2 NH4I
NCl = N + Cl =>
NCl = N + Cl
KO2 + HCl = KCl + H2O + O3 =>
2 KO2 + 2 HCl = 2 KCl + H2O + O3
CaO + H2CO3 = CO2 + Ca(OH)2 =>
CaO + H2CO3 = CO2 + Ca(OH)2
C2H3COOH + Br2 = C2H3Br2COOH =>
C2H3COOH + Br2 = C2H3Br2COOH
NaCO3*NaHCO3 = NaCO3 + Na + CO2 + H2O =>
2 NaCO3*NaHCO3 = 3 NaCO3 + Na + CO2 + H2O
NaOH(aq) + HCl = NaCl(aq) + H2O(aq) =>
NaOH(aq) + HCl = NaCl(aq) + H2O(aq)
KI + HSO = H2S + H2O + I2 + K2SO =>
6 KI + 4 HSO = H2S + H2O + 3 I2 + 3 K2SO
C4H6O + OH = CO2 + H2O =>
C4H6O + 20 OH = 4 CO2 + 13 H2O
FeCl3*6H2O + AcAc = Fe(AcAc)3 + H2O + Cl =>
FeCl3*6H2O + 3 AcAc = Fe(AcAc)3 + 6 H2O + 3 Cl
NCl = N2 + Cl2 =>
2 NCl = N2 + Cl2
Fe + BaCl2 = FeCl2 + Ba =>
Fe + BaCl2 = FeCl2 + Ba
Pb(NO3)2 + KOH = Pb(OH)2 + K2(NO3)2 =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + K2(NO3)2
NCl = N + Cl =>
NCl = N + Cl
Al + F2 = F2Al =>
Al + F2 = F2Al
NH4Cl + FeCl3 = Fe(NH4)3 + Cl2 =>
3 NH4Cl + FeCl3 = Fe(NH4)3 + 3 Cl2
MgO + HCl = MgOHCl =>
MgO + HCl = MgOHCl
K2Cr2O7 + H2SO4 = KHSO4 + H2O + CrO3 =>
K2Cr2O7 + 2 H2SO4 = 2 KHSO4 + H2O + 2 CrO3
K2SO4 + PbCl4 = KCl + Pb(SO4)2 =>
2 K2SO4 + PbCl4 = 4 KCl + Pb(SO4)2
C4H10 + O2 = C2O4 + H2O =>
2 C4H10 + 13 O2 = 4 C2O4 + 10 H2O
Sr(NO3)2(aq) + NaOH(aq) = Sr(OH)2(s) + NaNO3(aq) =>
Sr(NO3)2(aq) + 2 NaOH(aq) = Sr(OH)2(s) + 2 NaNO3(aq)
CaOCl2 + HCl = CaCl2 + Cl2 + H2O =>
CaOCl2 + 2 HCl = CaCl2 + Cl2 + H2O
NCl = N + Cl =>
NCl = N + Cl
C8H10N4O2 + C4H6O6 = C8H11N4O2 + C4H5O6 =>
C8H10N4O2 + C4H6O6 = C8H11N4O2 + C4H5O6
NCl = N + Cl =>
NCl = N + Cl
(Co(NO3)2(H2O)6) + H2O2 + NaHCO3 = Na3(Co(CO3)3) + HNO3 + H2O =>
2(Co(NO3)2(H2O)6) + H2O2 + 6 NaHCO3 = 2 Na3(Co(CO3)3) + 4 HNO3 + 14 H2O
As + Cl2 = AsCl2 =>
As + Cl2 = AsCl2
AgNO3 + AgCl = Ag + NO3Cl =>
AgNO3 + AgCl = 2 Ag + NO3Cl
C + SO4 = CS2 + CO =>
9 C + 2 SO4 = CS2 + 8 CO
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