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CaCO3(s) + H2SO4(aq) = CaSO4(aq) + CO2(g) + H2O(l)
Fe(NO3)2 + AlCl3 = Al(NO3)3 + FeCl2 =>
3 Fe(NO3)2 + 2 AlCl3 = 2 Al(NO3)3 + 3 FeCl2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
FeSO4 + (NH4)2SO4 = Fe(NH4)2(SO4)2 =>
FeSO4 + (NH4)2SO4 = Fe(NH4)2(SO4)2
HNO3 + Bi2(CO3)3 = Bi(NO3)3 + H2CO3 =>
6 HNO3 + Bi2(CO3)3 = 2 Bi(NO3)3 + 3 H2CO3
Cu(NO3)2(aq) + Na2CO3(s) + H2O = CuCO3*Cu(OH)2(s) + NaNO3(aq) + CO2(g) =>
2 Cu(NO3)2(aq) + 2 Na2CO3(s) + H2O = CuCO3*Cu(OH)2(s) + 4 NaNO3(aq) + CO2(g)
W + Br2 = WBr6 =>
W + 3 Br2 = WBr6
Fe(NO3)2 + AlCl3 = Al(NO3)3 + FeCl2 =>
3 Fe(NO3)2 + 2 AlCl3 = 2 Al(NO3)3 + 3 FeCl2
Cs(s) + HCl(aq) = CsCl2(aq) + H2(g) =>
Cs(s) + 2 HCl(aq) = CsCl2(aq) + H2(g)
KClO3 + KI + H2O = KCl + I2 + KOH =>
KClO3 + 6 KI + 3 H2O = KCl + 3 I2 + 6 KOH
NH3 + Cl2 = HCl + NCl3 =>
NH3 + 3 Cl2 = 3 HCl + NCl3
KCl + KNO3 + H2SO4 = N2 + Cl2 + K2SO4 + H2O =>
10 KCl + 2 KNO3 + 6 H2SO4 = N2 + 5 Cl2 + 6 K2SO4 + 6 H2O
AlCl3 + K2S = KCl + Al2S3 =>
2 AlCl3 + 3 K2S = 6 KCl + Al2S3
SrCl2 + HNO3 = Sr(NO3)2 + HCl =>
SrCl2 + 2 HNO3 = Sr(NO3)2 + 2 HCl
Na3VO3 + NaOH = V(OH)3 + Na2O =>
Na3VO3 + 3 NaOH = V(OH)3 + 3 Na2O
(NH4)3PO4 + Ca(OH)2 = NH3 + Ca3(PO4)2 + H2O =>
2(NH4)3PO4 + 3 Ca(OH)2 = 6 NH3 + Ca3(PO4)2 + 6 H2O
Cr(OH)3 + NaOH + H2SO4 = CrNa(SO4)2 + H2O =>
Cr(OH)3 + NaOH + 2 H2SO4 = CrNa(SO4)2 + 4 H2O
NH4OH + K2HgI4 + KOH = NH2IHg2O + KI + H2O =>
NH4OH + 2 K2HgI4 + 3 KOH = NH2IHg2O + 7 KI + 3 H2O
CH3CHO + Cl2 + OH{-} = ClCH2CHO + Cl{-} + H2O =>
CH3CHO + Cl2 + OH{-} = ClCH2CHO + Cl{-} + H2O
NH3 + Cl2 = NH4Cl + N2 =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2
Pb{2+} + (NH4)2SO4 = PbSO4 + NH4{+} =>
Pb{2+} + (NH4)2SO4 = PbSO4 + 2 NH4{+}
NaBH4 + B2H6 = Na2B12H12 + H2 =>
2 NaBH4 + 5 B2H6 = Na2B12H12 + 13 H2
Na3PO4 + AlCl3 = NaCl + AlPO4 =>
Na3PO4 + AlCl3 = 3 NaCl + AlPO4
Zn(s) + Pb(No3)(aq) = Pb + Zn(No3)2 =>
Zn(s) + 2 Pb(No3)(aq) = 2 Pb + Zn(No3)2
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
PH3 + F2 = PF3 + HF =>
PH3 + 3 F2 = PF3 + 3 HF
(NH4)OH + CO2 = (NH4)2CO3 + H2O =>
2(NH4)OH + CO2 = (NH4)2CO3 + H2O
NH3 + Cl2 = NH4Cl + NCl3 =>
4 NH3 + 3 Cl2 = 3 NH4Cl + NCl3
Hg(NO3)2 + Na2S = HgS + NaNO3 =>
Hg(NO3)2 + Na2S = HgS + 2 NaNO3
C6H5Cl + SiCl4 + Na = Si(C6H5) + NaCl =>
C6H5Cl + SiCl4 + 5 Na = Si(C6H5) + 5 NaCl
Cu3(PO4)2(s) + H2SO4(aq) = H3PO4 + CuSO4 =>
Cu3(PO4)2(s) + 3 H2SO4(aq) = 2 H3PO4 + 3 CuSO4
H2O2(l) + PbS(s) = PbSO4(s) + H2O(l) =>
4 H2O2(l) + PbS(s) = PbSO4(s) + 4 H2O(l)
NH3 + O2 = NO2 + H2 = =>
2 NH3 + 2 O2 = 2 NO2 + 3 H2
C7H9N + Br2 = C7H6Br2 + NH3 =>
C7H9N + Br2 = C7H6Br2 + NH3
CO(g) + H2O(i) = CO2(g) + H2(g) =>
CO(g) + H2O(i) = CO2(g) + H2(g)
NH3 + F2 = NH4F + NF3 =>
4 NH3 + 3 F2 = 3 NH4F + NF3
NaNO3(aq) + LiCl(aq) = NaCl + LiNO3 =>
NaNO3(aq) + LiCl(aq) = NaCl + LiNO3
((CH3(CH2)2CH3)) + O2 = CO2 + H2O =>
2((CH3(CH2)2CH3)) + 13 O2 = 8 CO2 + 10 H2O
C4H9OH(l) + O2 = CO2(g) + H2O(l) =>
C4H9OH(l) + 6 O2 = 4 CO2(g) + 5 H2O(l)
Zn(OH)2 + C20H14O4 = Zn + H2O + C20H13O4 =>
Zn(OH)2 + 2 C20H14O4 = Zn + 2 H2O + 2 C20H13O4
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
TlOH + MgBr2 = Mg(OH)2 + TlBr =>
2 TlOH + MgBr2 = Mg(OH)2 + 2 TlBr
NH3 + H2SO4 = (NH4)HSO4 =>
NH3 + H2SO4 = (NH4)HSO4
Pb + Ag = PbAg =>
Pb + Ag = PbAg
NaHCO3 + H4P2O7 = NaH3P2O7 + CO2 + H2O =>
NaHCO3 + H4P2O7 = NaH3P2O7 + CO2 + H2O
HCl(aq) + As2O3(s) + NaNO3(aq) + H2O(l) = NO(g) + H3AsO4(aq) + NaCl(aq) =>
4 HCl(aq) + 3 As2O3(s) + 4 NaNO3(aq) + 7 H2O(l) = 4 NO(g) + 6 H3AsO4(aq) + 4 NaCl(aq)
C6H5MgBr + CO2 + H3O = C6H5COOH + MgBr(OH) =>
42 C6H5MgBr + 49 CO2 + 30 H3O = 43 C6H5COOH + 42 MgBr(OH)
NH3 + H2SO4 = NH4 + SO4 =>
2 NH3 + H2SO4 = 2 NH4 + SO4
C9H8O2 + HBr + H2O2 = C9H8O2Br2 + H2O =>
C9H8O2 + 2 HBr + H2O2 = C9H8O2Br2 + 2 H2O
CH3CH(OH)CH3 + Na2Cr2O7 + H2SO4 = CH3COCH3 + H2O + Cr2(SO4)3 + Na2SO4 =>
3 CH3CH(OH)CH3 + Na2Cr2O7 + 4 H2SO4 = 3 CH3COCH3 + 7 H2O + Cr2(SO4)3 + Na2SO4
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