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S3O2 + KO2 = KS3O3 + O
Pb + Cl3 = PbCl2 =>
3 Pb + 2 Cl3 = 3 PbCl2
H2SO4 + Na(OH) + KOH = NaKSO4 + H2O =>
H2SO4 + Na(OH) + KOH = NaKSO4 + 2 H2O
Zn + H(C2H3O2) = Zn2(C2H3O2) + H =>
2 Zn + H(C2H3O2) = Zn2(C2H3O2) + H
C2H5NO2 + Al + HCl = AlCl3 + C2H5NH2 + H2O =>
C2H5NO2 + 2 Al + 6 HCl = 2 AlCl3 + C2H5NH2 + 2 H2O
Fe + O2 = FeOFe2O2 =>
6 Fe + 3 O2 = 2 FeOFe2O2
Na3P + Pb(CH3COO)2 = Pb3P2 + NaCH3COO =>
2 Na3P + 3 Pb(CH3COO)2 = Pb3P2 + 6 NaCH3COO
Pb(No3)2 + KBr = PbBr2 + (No3)K =>
Pb(No3)2 + 2 KBr = PbBr2 + 2(No3)K
Cl + O3 = ClO + O2 =>
Cl + O3 = ClO + O2
Ca(NO3)2 + (NH3)2HPO4 + C6H8O7 = Ca10(PO4)6(OH)2 + CO2 + NH3 + H2O =>
90 Ca(NO3)2 + 54(NH3)2HPO4 + 86 C6H8O7 = 9 Ca10(PO4)6(OH)2 + 516 CO2 + 288 NH3 + 92 H2O
KF + CoF3 = K3[CoF6] =>
3 KF + CoF3 = K3[CoF6]
Au + NCl + HNO3 = AuCl3 + NO + H2O =>
Au + 3 NCl + 2 HNO3 = AuCl3 + 5 NO + H2O
C6H8 + HBr = C6H9Br =>
C6H8 + HBr = C6H9Br
K3PO4(aq) + Li2SO4 = K2SO4 + Li3PO4 =>
2 K3PO4(aq) + 3 Li2SO4 = 3 K2SO4 + 2 Li3PO4
NI3 = N + I =>
NI3 = N + 3 I
PbCO3NH4Cl = NCO3PbH4Cl =>
PbCO3NH4Cl = NCO3PbH4Cl
FeCl2 + O + HCl = FeCl3 + H2O =>
2 FeCl2 + O + 2 HCl = 2 FeCl3 + H2O
NaI + H2SO4 = NaHSO4 + I2 + H2O + SO2 =>
2 NaI + 3 H2SO4 = 2 NaHSO4 + I2 + 2 H2O + SO2
Fe2O3 + BaSO4 = Fe2(SO4)3 + BaO =>
Fe2O3 + 3 BaSO4 = Fe2(SO4)3 + 3 BaO
KF + CoF3 = K3[CoF6] =>
3 KF + CoF3 = K3[CoF6]
H2SO4(aq) + Sr(OH)2(aq) = H2O + Sr2(SO4)2 =>
2 H2SO4(aq) + 2 Sr(OH)2(aq) = 4 H2O + Sr2(SO4)2
MgH + HCl = H(g) + MgCl2 =>
MgH + 2 HCl = 3 H(g) + MgCl2
Ca(OH)2 + Cl2 = Ca(Cl)2 + Ca(ClO3)2 + H2O =>
6 Ca(OH)2 + 6 Cl2 = 5 Ca(Cl)2 + Ca(ClO3)2 + 6 H2O
KOH + NO = KNO2 + N2 + H2O =>
4 KOH + 6 NO = 4 KNO2 + N2 + 2 H2O
Cu(C4H6O4)2 + Al = Al(C4H6O4)2 + Cu =>
Cu(C4H6O4)2 + Al = Al(C4H6O4)2 + Cu
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4N03 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 7 HNO3 = (NH4)3PO4*12MoO3 + 7 NH4N03 + 33 H2O
Mg + C6H8O7 = Mg3(C6H5O7)2 + H2 =>
3 Mg + 2 C6H8O7 = Mg3(C6H5O7)2 + 3 H2
B + BaMoO4 = BaB2O4 + MoB =>
3 B + BaMoO4 = BaB2O4 + MoB
HI(aq) + Sr(OH)2(aq) = H2O(l) + SrI2(s) =>
2 HI(aq) + Sr(OH)2(aq) = 2 H2O(l) + SrI2(s)
HNO3 + Ag(OH)3 = Ag(NO3)3 + H2O =>
3 HNO3 + Ag(OH)3 = Ag(NO3)3 + 3 H2O
K2CrO7 + CH3OH + H2SO4 = Cr2(SO4)3 + K2SO4 + HCOOH + H2O =>
4 K2CrO7 + 9 CH3OH + 10 H2SO4 = 2 Cr2(SO4)3 + 4 K2SO4 + 9 HCOOH + 19 H2O
Al(NO3)3 + Mg = Al + Mg(NO3) =>
Al(NO3)3 + 3 Mg = Al + 3 Mg(NO3)
NH3 = N{-} + H3{+} =>
NH3 = N{-} + H3{+}
NH3 + Na2S2O8 + NaOH = Na2SO4 + N2O + H2O =>
2 NH3 + 4 Na2S2O8 + 8 NaOH = 8 Na2SO4 + N2O + 7 H2O
NaHCO3 = Na2CO3H2OCO2 =>
2 NaHCO3 = Na2CO3H2OCO2
Fe2(SO4) + Ba(NO3)2 = Ba(SO4) + Fe(NO3) =>
Fe2(SO4) + Ba(NO3)2 = Ba(SO4) + 2 Fe(NO3)
ZnS + BaSO4 = ZnSO4 + BaS =>
ZnS + BaSO4 = ZnSO4 + BaS
AgNO3 + CuO = Ag2O + Cu(NO3)2 =>
2 AgNO3 + CuO = Ag2O + Cu(NO3)2
Li2S + MnBr2 = LiBr + MnS =>
Li2S + MnBr2 = 2 LiBr + MnS
Na2CO3 + Ca(OH)2 = Na2Ca + CO3(OH)2 =>
Na2CO3 + Ca(OH)2 = Na2Ca + CO3(OH)2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
HNO3 + Hg2CO3 = H2CO3 + HgNO3 =>
2 HNO3 + Hg2CO3 = H2CO3 + 2 HgNO3
CaBr2 + NH4Cl = NH4Br + CaCl2 =>
CaBr2 + 2 NH4Cl = 2 NH4Br + CaCl2
CH3COOH + NaOH = CH3OH + NaCOOH =>
CH3COOH + NaOH = CH3OH + NaCOOH
NaF + NH4SCN = NaSCN + NH4F =>
NaF + NH4SCN = NaSCN + NH4F
Cr3(aq) + NH3(aq) + H2O = Cr(OH)3 + NH4(aq) =>
Cr3(aq) + 9 NH3(aq) + 9 H2O = 3 Cr(OH)3 + 9 NH4(aq)
K1 + MgBr2 = KBr + Mg1 =>
2 K1 + MgBr2 = 2 KBr + Mg1
C5H15O3N + Cl = C5H15O3NCl =>
C5H15O3N + Cl = C5H15O3NCl
Pb3O4 + Mg = Pb + MgO =>
Pb3O4 + 4 Mg = 3 Pb + 4 MgO
Al(OH)3H2O = Al2O3 + H2O =>
2 Al(OH)3H2O = Al2O3 + 5 H2O
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