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2 C2H2 + 3 O2 = 4 CO + 2 H2O
C21H22N2O2 + O2 = CO2 + H2O + NO =>
2 C21H22N2O2 + 53 O2 = 42 CO2 + 22 H2O + 4 NO
Ag + S + Mo = Ag2MoS4 =>
2 Ag + 4 S + Mo = Ag2MoS4
Rb2SO4 + Ba(N3)2 = RbN3 + BaSO4 =>
Rb2SO4 + Ba(N3)2 = 2 RbN3 + BaSO4
Zn + HBr = H2 + ZnBr2 =>
Zn + 2 HBr = H2 + ZnBr2
CoCO3*6H2O = Co(OH)2 + CO2 + H2O =>
CoCO3*6H2O = Co(OH)2 + CO2 + 5 H2O
As2S3 + H2O + HNO3 = NO + H3AsO4 + H2SO4 =>
3 As2S3 + 4 H2O + 28 HNO3 = 28 NO + 6 H3AsO4 + 9 H2SO4
Al + (H)2(SO)4 = (Al)2((SO)4)3 + (H)2 =>
2 Al + 3(H)2(SO)4 = (Al)2((SO)4)3 + 3(H)2
VO(OH)2 = VO2 + H2O =>
VO(OH)2 = VO2 + H2O
Hg2O + Cl2 = HgCl + O2 =>
2 Hg2O + 2 Cl2 = 4 HgCl + O2
NaC + H2SO4 = Na2SO4 + HC =>
2 NaC + H2SO4 = Na2SO4 + 2 HC
Hg4Ag3 + AuGeAs = Au + Hg4Ge + AsAg3 =>
Hg4Ag3 + AuGeAs = Au + Hg4Ge + AsAg3
NaBr = BrNa =>
NaBr = BrNa
Mg + K2O = MgO + K2 =>
Mg + K2O = MgO + K2
CoCO3*6H2O = Co(OH)2 + CO2 + H2O =>
CoCO3*6H2O = Co(OH)2 + CO2 + 5 H2O
FeCl3*6H2O + NaC2H3O2*3H2O + C5H8O2 = Fe(C5H7O2)3 + NaCl + HC2H3O2 + H2O =>
FeCl3*6H2O + 3 NaC2H3O2*3H2O + 3 C5H8O2 = Fe(C5H7O2)3 + 3 NaCl + 3 HC2H3O2 + 15 H2O
NaVO3 + NaOH = Na3HV2O7 =>
2 NaVO3 + NaOH = Na3HV2O7
FeSO4 + Al3 = Al2(SO4)3 + Fe2 =>
18 FeSO4 + 4 Al3 = 6 Al2(SO4)3 + 9 Fe2
K2SO3 + F2 = F2SO3 + K =>
K2SO3 + F2 = F2SO3 + 2 K
C12O11 + H2O = C2H5OH + CO2 =>
6 C12O11 + 39 H2O = 13 C2H5OH + 46 CO2
NaCl + K3[Fe(CN)6] + Fe = Fe3[Fe(CN)6]2 + KCl + Na =>
6 NaCl + 2 K3[Fe(CN)6] + 3 Fe = Fe3[Fe(CN)6]2 + 6 KCl + 6 Na
PbS(s) + PbSO4(s) = Pb(l) + SO2(g) =>
PbS(s) + PbSO4(s) = 2 Pb(l) + 2 SO2(g)
Cu2(s) + H2SO4(aq) = CuSO4(aq) + SO2(g) + H2O(l) =>
Cu2(s) + 4 H2SO4(aq) = 2 CuSO4(aq) + 2 SO2(g) + 4 H2O(l)
C6H5O + O = CO + H2O =>
2 C6H5O + 15 O = 12 CO + 5 H2O
KBr + MgF = KF + MgBr =>
KBr + MgF = KF + MgBr
Li + Cl2 = Li2Cl =>
4 Li + Cl2 = 2 Li2Cl
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(aq) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(aq)
Ca3(PO4)2 + HCl = Ca + H2PO4 + Cl =>
Ca3(PO4)2 + 4 HCl = 3 Ca + 2 H2PO4 + 4 Cl
(NH4)2SO4*FeSO4*6H2O + NaOH = Fe(OH)2 + NH3 + Na2SO4 + H2O =>
(NH4)2SO4*FeSO4*6H2O + 4 NaOH = Fe(OH)2 + 2 NH3 + 2 Na2SO4 + 8 H2O
NiCO3 + HNO3 = Ni[NO3]2 + CO2 + H2O =>
NiCO3 + 2 HNO3 = Ni[NO3]2 + CO2 + H2O
C1OH20O + O2 = CO2 + H2O =>
C1OH20O + 5 O2 = CO2 + 10 H2O
Fe2O3(s) + NO(g) = Fe(s) + NO2(g) =>
Fe2O3(s) + 3 NO(g) = 2 Fe(s) + 3 NO2(g)
C708H792O31S3 + O2 = CO2 + H2O + SO2 =>
2 C708H792O31S3 + 1787 O2 = 1416 CO2 + 792 H2O + 6 SO2
HNO3(aq) + KOH(aw) = KNO3(aw) + H2O(l) =>
HNO3(aq) + KOH(aw) = KNO3(aw) + H2O(l)
HCOOH + KMnO4 = MnO2 + CO2 + H2O + KOH =>
3 HCOOH + 2 KMnO4 = 2 MnO2 + 3 CO2 + 2 H2O + 2 KOH
C2H6O + NO3 = C5H7O2N + H2O + NH3 =>
45 C2H6O + 20 NO3 = 18 C5H7O2N + 69 H2O + 2 NH3
CaCl2 + K2SO4 = KCl + Ca(SO4) =>
CaCl2 + K2SO4 = 2 KCl + Ca(SO4)
Ba(OH)2 + NaHSO3 = BaSO4 + NaOH + H2 =>
Ba(OH)2 + NaHSO3 = BaSO4 + NaOH + H2
CaSiO3 + CO + P4 = Ca3(PO4)2 + C + SiO2 =>
6 CaSiO3 + 10 CO + P4 = 2 Ca3(PO4)2 + 10 C + 6 SiO2
HOH + CuCl2 = CuO + H2Cl2 =>
HOH + CuCl2 = CuO + H2Cl2
LiBr2 + AgNO3 = AgBr2 + LiNO3 =>
LiBr2 + AgNO3 = AgBr2 + LiNO3
Mg + Ti(Cl3)5 = Mg2Cl3 + Ti5 =>
50 Mg + 5 Ti(Cl3)5 = 25 Mg2Cl3 + Ti5
CH3CCl2CH3 + KOH = CH3COCH3 + KCl + H2O =>
CH3CCl2CH3 + 2 KOH = CH3COCH3 + 2 KCl + H2O
Ag + ClO3 + HCl = AgCl + H2O =>
7 Ag + ClO3 + 6 HCl = 7 AgCl + 3 H2O
HNO + C = N + H2O + CO2 =>
4 HNO + C = 4 N + 2 H2O + CO2
CoOH2 + HBr = CoBr + H3O =>
CoOH2 + HBr = CoBr + H3O
Fe(s) + Ba(NO3)2(l) = Ba + Fe(NO3)2 =>
Fe(s) + Ba(NO3)2(l) = Ba + Fe(NO3)2
CaNo3 + NaCo3 = NaNo3 + CaCo3 =>
CaNo3 + NaCo3 = NaNo3 + CaCo3
(Nh4)2SO4 + Na2Co3 = Na2SO4 + Nh3 + Co2 =>
6(Nh4)2SO4 + 6 Na2Co3 = 6 Na2SO4 + 16 Nh3 + 9 Co2
Cl2O7 + H2O = Cl2O7H2O =>
Cl2O7 + H2O = Cl2O7H2O
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