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Ba + Ag2Cr2O7 = BaCr2O7 + 2 Ag
MgSO4 = MgO + SO2 + O =>
MgSO4 = MgO + SO2 + O
KOH(aq) + H3PO4(aq) = K3PO4(s) + H2O(i) =>
3 KOH(aq) + H3PO4(aq) = K3PO4(s) + 3 H2O(i)
Na3P + H2O = Na3O + H2P =>
Na3P + H2O = Na3O + H2P
FeS3 + [NO3]{-} + H{+} = Fe{3+} + [SO4]{2-} + NO + H2O =>
FeS3 + 7[NO3]{-} + 4 H{+} = Fe{3+} + 3[SO4]{2-} + 7 NO + 2 H2O
BaCl2 + NaIO3 = BaO3 + Cl2Na + I =>
BaCl2 + NaIO3 = BaO3 + Cl2Na + I
SF2 = F2 + S =>
SF2 = F2 + S
C3H8O3 = C2H4O + H2O + O2 =>
4 C3H8O3 = 6 C2H4O + 4 H2O + O2
CoCl2 + HCl = H2[CoCl4] =>
CoCl2 + 2 HCl = H2[CoCl4]
AlCl3(aq) + Na2CO3(aq) = Al2(CO3)3 + NaCl =>
2 AlCl3(aq) + 3 Na2CO3(aq) = Al2(CO3)3 + 6 NaCl
Br2 + KOH = H2O + KBrO + KBr =>
Br2 + 2 KOH = H2O + KBrO + KBr
C14H9O3 + O2 = CO2 + H2O =>
4 C14H9O3 + 59 O2 = 56 CO2 + 18 H2O
HBr(aq) + NaHCO3(aq) = HNa + BrHCO3 =>
HBr(aq) + NaHCO3(aq) = HNa + BrHCO3
Mg + H2SO4(conc) = MgSO4 + SO2 + H2O =>
Mg + 2 H2SO4(conc) = MgSO4 + SO2 + 2 H2O
Fe + AgCH3COO = Fe(CH3COO)2 + Ag =>
Fe + 2 AgCH3COO = Fe(CH3COO)2 + 2 Ag
CoBr2 = Co + Br2 =>
CoBr2 = Co + Br2
HH + O = H2O =>
HH + O = H2O
C4H9COOH + Na2CO3 = C4H9COONa + CO2 + H2O =>
2 C4H9COOH + Na2CO3 = 2 C4H9COONa + CO2 + H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
CH3CH2OH + HCl = CH3CH2Cl + H2O =>
CH3CH2OH + HCl = CH3CH2Cl + H2O
Bi2O3 + Cl2 + KOH = KCl + KBiO3 + H2O =>
Bi2O3 + 2 Cl2 + 6 KOH = 4 KCl + 2 KBiO3 + 3 H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Au + AgNO3 = Au(NO3) + Ag =>
Au + AgNO3 = Au(NO3) + Ag
H4S + O2 = SO2 + H2O =>
H4S + 2 O2 = SO2 + 2 H2O
HNO2 + NH4OH = NH4N + H2O =>
HNO2 + 5 NH4OH = 3 NH4N + 7 H2O
F + O2 = O2F =>
F + O2 = O2F
FeCl3(aq) + KSCN(aq) = Fe(SCN)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KCl(aq)
C6H5NH2 + H2O = HC6H5NH2 + OH =>
C6H5NH2 + H2O = HC6H5NH2 + OH
NaCN + FeSO4 = Na4(Fe(CN)6) + Na2SO4 =>
6 NaCN + FeSO4 = Na4(Fe(CN)6) + Na2SO4
Al2O3 + H2O = Al(O3H3) =>
Al2O3 + 3 H2O = 2 Al(O3H3)
CaS + CaSO4 = CaO + SO2 =>
CaS + 3 CaSO4 = 4 CaO + 4 SO2
CaCO3(s) + HCl(aq) = H2O + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O + CO2(g) + CaCl2(aq)
CHF3 + Cl2 = CClF3 + HCl =>
CHF3 + Cl2 = CClF3 + HCl
ZnO(s) + H2O(l) = Zn(OH)2(aq) =>
ZnO(s) + H2O(l) = Zn(OH)2(aq)
BaI2 + H2O = Ba(OH)2 + HI =>
BaI2 + 2 H2O = Ba(OH)2 + 2 HI
Mn + O = MnO =>
Mn + O = MnO
Be + HNO3 = Be(NO3)2 + N2 + H2O =>
5 Be + 12 HNO3 = 5 Be(NO3)2 + N2 + 6 H2O
Ca(CH3COO)2 + Na3C6H5O7 = Ca3(C6H5O7)2 + Na + CH3COO =>
3 Ca(CH3COO)2 + 2 Na3C6H5O7 = Ca3(C6H5O7)2 + 6 Na + 6 CH3COO
HNO2 + NH4OH = NH4N + H2O =>
HNO2 + 5 NH4OH = 3 NH4N + 7 H2O
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Zn + NO3{-} + H{+} = Zn{2+} + NH4{+} + H2O =>
4 Zn + NO3{-} + 10 H{+} = 4 Zn{2+} + NH4{+} + 3 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
FeC2O4*H2O = Fe2O3 + CO + CO2 + H2O =>
2 FeC2O4*H2O = Fe2O3 + 3 CO + CO2 + 2 H2O
CH3Cl + HF + H2O = CF3COOH + H2 + HCl =>
2 CH3Cl + 3 HF + 2 H2O = CF3COOH + 5 H2 + 2 HCl
FeO + H2S = H2O + FeS =>
FeO + H2S = H2O + FeS
Pb(OH)2 + HC = C2Pb + H2O =>
Pb(OH)2 + 2 HC = C2Pb + 2 H2O
N2 + Ca = Ca3N =>
N2 + 6 Ca = 2 Ca3N
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
KBr + H2SO4 = K2SO4 + Br2 + H2S + H2O =>
8 KBr + 5 H2SO4 = 4 K2SO4 + 4 Br2 + H2S + 4 H2O
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