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Fe + 3 NH4Cl = FeCl3 + 3 NH4
FeO + Si = FeSiO =>
FeO + Si = FeSiO
Fe2O3 + LiOH = Li2O + Fe(OH)3 =>
Fe2O3 + 6 LiOH = 3 Li2O + 2 Fe(OH)3
C6H12O6(s) = CO2(g) + CH4(g) =>
C6H12O6(s) = 3 CO2(g) + 3 CH4(g)
Pb(CH3COO)2 + K2Cr2O7 + H2O = PbCrO4 + CH3COOH + KOH =>
2 Pb(CH3COO)2 + K2Cr2O7 + 3 H2O = 2 PbCrO4 + 4 CH3COOH + 2 KOH
CoCl2 + (NH4)2S = CoS + NH4Cl =>
CoCl2 + (NH4)2S = CoS + 2 NH4Cl
KBr + HCl + CaOCl2 = Br2 + KCl + CaCl2 + H2O =>
2 KBr + 2 HCl + CaOCl2 = Br2 + 2 KCl + CaCl2 + H2O
Hg2(NO3)2 + KI = Hg2I2 + K + NO3 =>
Hg2(NO3)2 + 2 KI = Hg2I2 + 2 K + 2 NO3
Ca(HCO3)2 + NaOH = NaHCO3 + CaCO3 + H2O =>
Ca(HCO3)2 + NaOH = NaHCO3 + CaCO3 + H2O
CoSO4 + KOH + Br2 = Co(OH)3 + K2SO4 + KBr =>
2 CoSO4 + 6 KOH + Br2 = 2 Co(OH)3 + 2 K2SO4 + 2 KBr
Mg + O4 = MgO =>
4 Mg + O4 = 4 MgO
Na2HPO4 + Ca(OH)2 = Ca3(PO4)2 + Na3PO4 + H2O =>
6 Na2HPO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 4 Na3PO4 + 6 H2O
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
Pb(NO3)2(aq) + MgCl2(aq) = PbCl2(s) + Mg(NO3)2(aq) =>
Pb(NO3)2(aq) + MgCl2(aq) = PbCl2(s) + Mg(NO3)2(aq)
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
(NH4)2S + BiCl3 = Bi2S3 + NH3 + HCl =>
3(NH4)2S + 2 BiCl3 = Bi2S3 + 6 NH3 + 6 HCl
Ba10(NO3)20 + Pb10(NO3)20 + Sr10(NO3)20 + Bi10(NO3)30(H2O)50 + La10(NO3)30(H2O)60 + Ce10(NO3)30(H2O)60 + Na10O10H10 = Ba50Pb25Sr25Bi5La25Ce25O30 + Na10N10O30 + H20O10 + O20 =>
40 Ba10(NO3)20 + 20 Pb10(NO3)20 + 20 Sr10(NO3)20 + 4 Bi10(NO3)30(H2O)50 + 20 La10(NO3)30(H2O)60 + 20 Ce10(NO3)30(H2O)60 + 292 Na10O10H10 = 8 Ba50Pb25Sr25Bi5La25Ce25O30 + 292 Na10N10O30 + 406 H20O10 + 61 O20
Na2CrO4 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + Na2SO4 + H2O =>
2 Na2CrO4 + 6 FeSO4 + 8 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 2 Na2SO4 + 8 H2O
CuCl + NH3 + CO = [Cu(NH3)4Cl]CO =>
CuCl + 4 NH3 + CO = [Cu(NH3)4Cl]CO
Pb + H2O = PbO2 + H2 =>
Pb + 2 H2O = PbO2 + 2 H2
CsOH + CaCO3 = Cs2CO3 + Ca(OH)2 =>
2 CsOH + CaCO3 = Cs2CO3 + Ca(OH)2
NO2 + Ba(OH)2 = H2O + Ba(NO2)2 + Ba(NO3)2 =>
4 NO2 + 2 Ba(OH)2 = 2 H2O + Ba(NO2)2 + Ba(NO3)2
Si + HCl = H + SiCl4 =>
Si + 4 HCl = 4 H + SiCl4
AgH2PO2 + H2O = Ag + H3PO4 + H2 =>
2 AgH2PO2 + 4 H2O = 2 Ag + 2 H3PO4 + 3 H2
(NH4)2O + MgCl2 = NH4Cl + MgO =>
(NH4)2O + MgCl2 = 2 NH4Cl + MgO
KHSO5 + NaBr = HOBr + Na2SO4 + K2SO4 =>
2 KHSO5 + 2 NaBr = 2 HOBr + Na2SO4 + K2SO4
Pb2O5 = PbO + O =>
Pb2O5 = 2 PbO + 3 O
Cu(s) + HNO3(ac) = Cu(NO3)2 + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3(ac) = 3 Cu(NO3)2 + 2 NO(g) + 4 H2O(l)
CH3 = C2H6 =>
2 CH3 = C2H6
Ca(H2PO4)2 + NaHCO3 = Ca3(PO4)2 + Na2HPO4 + H2O + CO2 =>
3 Ca(H2PO4)2 + 8 NaHCO3 = Ca3(PO4)2 + 4 Na2HPO4 + 8 H2O + 8 CO2
BaCO3 + Fe2O3 + Co2O3 = Ba3Co2Fe24O41 + CO + O2 =>
3 BaCO3 + 12 Fe2O3 + Co2O3 = Ba3Co2Fe24O41 + 3 CO + 2 O2
Na2SO4 + NaI + HCl = NaCl + H2O + S + I2 =>
Na2SO4 + 6 NaI + 8 HCl = 8 NaCl + 4 H2O + S + 3 I2
BaCl2 + NaOH = Ba(OH) + NaCl2 =>
BaCl2 + NaOH = Ba(OH) + NaCl2
Na3VO4 + H2SO4 = Na2[VO3(OH)] + Na2SO4 =>
2 Na3VO4 + H2SO4 = 2 Na2[VO3(OH)] + Na2SO4
Fe{2+} + Cr2O7{2-} + H{+} = Fe{3+} + Cr{3+} + H2O =>
6 Fe{2+} + Cr2O7{2-} + 14 H{+} = 6 Fe{3+} + 2 Cr{3+} + 7 H2O
AgCl + Ni(NO3)2 = AgNO3 + NiCl2 =>
2 AgCl + Ni(NO3)2 = 2 AgNO3 + NiCl2
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Na2(CO3)(s) + HCl(aq) = NaCl(s) + CO2(g) + H2O(l) =>
Na2(CO3)(s) + 2 HCl(aq) = 2 NaCl(s) + CO2(g) + H2O(l)
CaS + NaCO3 = CaCO3 + NaS =>
CaS + NaCO3 = CaCO3 + NaS
HC2H3O2(aq) + NaHCO3(s) = CO2(g) + H2O + NaC2H3O2(aq) =>
HC2H3O2(aq) + NaHCO3(s) = CO2(g) + H2O + NaC2H3O2(aq)
KBr + HCl + CaOCl2 = Br2 + KCl + CaCl2 + H2O =>
2 KBr + 2 HCl + CaOCl2 = Br2 + 2 KCl + CaCl2 + H2O
CH3CH2CH2CHOH + O2 = CO2 + H2O =>
4 CH3CH2CH2CHOH + 23 O2 = 16 CO2 + 18 H2O
NaOH + Cu(No3) = CuOH + NaNo3 =>
NaOH + Cu(No3) = CuOH + NaNo3
Cr(NO3)3 + K3PO4 = CrPO4 + KNO3 =>
Cr(NO3)3 + K3PO4 = CrPO4 + 3 KNO3
Cu(II)SO4(aq) + Fe(s) = Cu(s) + Fe(II)SO4(aq) =>
Cu(II)SO4(aq) + Fe(s) = Cu(s) + Fe(II)SO4(aq)
Na3PO4 + SrCO3 = Sr3(PO4)2 + Na2CO3 =>
2 Na3PO4 + 3 SrCO3 = Sr3(PO4)2 + 3 Na2CO3
Ca + FeS = CaS + Fe =>
Ca + FeS = CaS + Fe
CoCl2 + (NH4)2S = CoS + NH4Cl =>
CoCl2 + (NH4)2S = CoS + 2 NH4Cl
Al2OH3 + NaOH = Al2O3 + Na + H2O =>
Al2OH3 + 7 NaOH = Al2O3 + 7 Na + 5 H2O
(C6H10O5) + O = CO2 + H2O =>
(C6H10O5) + 12 O = 6 CO2 + 5 H2O
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