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FeCl3 + HNO3 = HCl3 + FeNO3
AgNO3 + Cu + Cl = Cu(NO3)2 + AgCl =>
2 AgNO3 + Cu + 2 Cl = Cu(NO3)2 + 2 AgCl
AgNO3 + CaCl3 = AgCl3 + CaNO3 =>
AgNO3 + CaCl3 = AgCl3 + CaNO3
Mg2Si2O6 + H2O = Mg3Si2O5(OH)4 + SiO2 =>
3 Mg2Si2O6 + 4 H2O = 2 Mg3Si2O5(OH)4 + 2 SiO2
KOH + H3PO4 = K4O7P2 + H2O =>
4 KOH + 2 H3PO4 = K4O7P2 + 5 H2O
KIO3 + K2S2O8 + KOH + H2O = H5IO6 + K2SO4 =>
KIO3 + K2S2O8 + KOH + 2 H2O = H5IO6 + 2 K2SO4
Cu + H2SO3 = CuSO3 + H =>
Cu + H2SO3 = CuSO3 + 2 H
M + S = MS =>
M + S = MS
Zn(OH)Cl + NaOH = NaCl + Na2[Zn(OH)4] =>
Zn(OH)Cl + 3 NaOH = NaCl + Na2[Zn(OH)4]
Mg + Ca3N2 = Mg3N2 + Ca =>
3 Mg + Ca3N2 = Mg3N2 + 3 Ca
Br2 + KNO3 + H2O = KBrO3 + KBr + HNO =>
3 Br2 + 6 KNO3 + 3 H2O = 5 KBrO3 + KBr + 6 HNO
HgCl2 + K2CrO4 = HgCrO4 + KCl =>
HgCl2 + K2CrO4 = HgCrO4 + 2 KCl
NH4Cl + C6H3N3O7 = HCl + C6H2(NH4)N3O7 =>
NH4Cl + C6H3N3O7 = HCl + C6H2(NH4)N3O7
Ce(NO3)3 = Ce + NO3 =>
Ce(NO3)3 = Ce + 3 NO3
Mg3P2 + H2SO4 = MgSO4 + H3P =>
Mg3P2 + 3 H2SO4 = 3 MgSO4 + 2 H3P
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
Ca(OH)2 + N2O3 = CaO + N(OH)3 =>
3 Ca(OH)2 + N2O3 = 3 CaO + 2 N(OH)3
Zn(NO3)2 + K2S + H2O = Zn(OH)2 + H2S + KNO3 =>
Zn(NO3)2 + K2S + 2 H2O = Zn(OH)2 + H2S + 2 KNO3
NH4SO4 + H2S + CrOH = NH4S + CrS + H2O =>
NH4SO4 + 8 H2S + 8 CrOH = NH4S + 8 CrS + 12 H2O
Mg + H2SO4 = MgSO4 + H2S + H2O =>
4 Mg + 5 H2SO4 = 4 MgSO4 + H2S + 4 H2O
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
NaBO2 + H2O2 + H2O = NaBO2(OH)2*3H2O =>
NaBO2 + H2O2 + 3 H2O = NaBO2(OH)2*3H2O
Zn(OH)2 + HCIO3 = Zn(CIO3)2 + H2O =>
Zn(OH)2 + 2 HCIO3 = Zn(CIO3)2 + 2 H2O
NH4HS(aq)HCl(aq) = NH4Cl(aq)H2S(g) =>
NH4HS(aq)HCl(aq) = NH4Cl(aq)H2S(g)
Na2 + H2O = NaOH + H =>
Na2 + 2 H2O = 2 NaOH + 2 H
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Ca + C18H35O2 = Ca(C18H35O2)2 =>
Ca + 2 C18H35O2 = Ca(C18H35O2)2
NO(g) + H2(g) = NH3(g) + H2O(g) =>
2 NO(g) + 5 H2(g) = 2 NH3(g) + 2 H2O(g)
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Na2SO4 + Sr(HCO3)2 = NaHCO3 + SrSO4 =>
Na2SO4 + Sr(HCO3)2 = 2 NaHCO3 + SrSO4
PBr5 = PBr3 + Br =>
PBr5 = PBr3 + 2 Br
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Na + H2O = NaOH + (H2) =>
2 Na + 2 H2O = 2 NaOH + (H2)
Mg(s) + H2O(l) = MgH2O =>
Mg(s) + H2O(l) = MgH2O
HCl + Fe2(SO4)3 = H2SO4 + FeCl3 =>
6 HCl + Fe2(SO4)3 = 3 H2SO4 + 2 FeCl3
HCl + B(OH)2 = BCl2 + H2O =>
2 HCl + B(OH)2 = BCl2 + 2 H2O
KCr(SO4)2 + NH4OH = (NH4)2SO4 + Cr(OH)3 + K2SO4 =>
2 KCr(SO4)2 + 6 NH4OH = 3(NH4)2SO4 + 2 Cr(OH)3 + K2SO4
Zn(OH)2 + NaOH = Na2ZnO2 + H2O =>
Zn(OH)2 + 2 NaOH = Na2ZnO2 + 2 H2O
Pb + Cu(OH)2 = Pb(OH)2 + Cu =>
Pb + Cu(OH)2 = Pb(OH)2 + Cu
Co(ii) + HCl = CoCl2 + H =>
Co(ii) + 2 HCl = CoCl2 + 2 H
Na2CO3*10H2O + C6H8O7 = Na2C6H8O7 + H2O + CO2 =>
9 Na2CO3*10H2O + 10 C6H8O7 = 9 Na2C6H8O7 + 94 H2O + 15 CO2
H2SO4 + Fe(HCO3)3 = Fe2(SO4)3 + H2O + CO2 =>
3 H2SO4 + 2 Fe(HCO3)3 = Fe2(SO4)3 + 6 H2O + 6 CO2
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
NaOH + H2O = NaO + H3O =>
NaOH + H2O = NaO + H3O
C + Si = CSi =>
C + Si = CSi
Se + HCl = SeCl2 + H2 =>
Se + 2 HCl = SeCl2 + H2
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
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