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Fe(II) + HF = H + Fe(II)F
CH3COOH(aq) + NaCO3(s) = NaCH3COO(aq) + H2O(l) + CO2(g) =>
9 CH3COOH(aq) + 8 NaCO3(s) = 8 NaCH3COO(aq) + 6 H2O(l) + 10 CO2(g)
CdS + O2 = CdO + SO =>
CdS + O2 = CdO + SO
COOH + KOH = KCO3 + H =>
COOH + KOH = KCO3 + 2 H
Zn + Pb{2} = Zn{2} + Pb =>
Zn + Pb{2} = Zn{2} + Pb
Phosphorus + Bromine = Phosphorustribromide =>
2 P + 3 Br2 = 2 PBr3
CH3CH2NH2 + CH3COOH = CH3COCH2 + H2O + NH3 =>
3 CH3CH2NH2 + 3 CH3COOH = 4 CH3COCH2 + 2 H2O + 3 NH3
NH4Cl(s) + Ba(OH)2*8H2O(s) = NH3(g) + BaCl2(aq) + H2O(l) =>
2 NH4Cl(s) + Ba(OH)2*8H2O(s) = 2 NH3(g) + BaCl2(aq) + 10 H2O(l)
C4H10(g) + O2(g) = CO2(g) + H2O(v) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(v)
(CH3)2CH2OH + O2 = CO2 + H2O =>
4(CH3)2CH2OH + 19 O2 = 12 CO2 + 18 H2O
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
Cr(OH{-})3 + IO3{-} + OH{-} = CrO4{2-} + I{-} + H2O =>
3 Cr(OH{-})3 + 2 IO3{-} + 3 OH{-} = 3 CrO4{2-} + 2 I{-} + 6 H2O
RuCl2*H2O + DMSO = RuCl2*4DMSO + H2O =>
RuCl2*H2O + 4 DMSO = RuCl2*4DMSO + H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2
N2H4 + F2 = NF3 + H2 =>
N2H4 + 3 F2 = 2 NF3 + 2 H2
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Ca(NO3)2 + (NH4)2CO3 = CaCO3 + NH4NO3 =>
Ca(NO3)2 + (NH4)2CO3 = CaCO3 + 2 NH4NO3
H2S + (H3CCOO)2Pb = PbS + H3CCOOH =>
H2S + (H3CCOO)2Pb = PbS + 2 H3CCOOH
V2Se5 + NaI = VI5 + Na2Se =>
V2Se5 + 10 NaI = 2 VI5 + 5 Na2Se
C10H16 + KMnO4 + H2O = C10H18O2 + MnO2 + KOH =>
3 C10H16 + 2 KMnO4 + 4 H2O = 3 C10H18O2 + 2 MnO2 + 2 KOH
(Fe)2(SO4)3 + NaOH = Fe(OH)3 + (Na)2(SO4) =>
(Fe)2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3(Na)2(SO4)
Fe{2} + NO3{-} + H{+} = Fe{3} + NO + H2O =>
3 Fe{2} + NO3{-} + 4 H{+} = 3 Fe{3} + NO + 2 H2O
C8H17OH + CH3COOH = C6H5COOC8H17 + H2O =>
9 C8H17OH + 24 CH3COOH = 8 C6H5COOC8H17 + 41 H2O
Li + MgS = Mg + Li2S =>
2 Li + MgS = Mg + Li2S
CH6N2 + O2 = H2O + CO2 + N2 =>
2 CH6N2 + 5 O2 = 6 H2O + 2 CO2 + 2 N2
HNO3 + Ag(NH3)2Cl = AgCl + NH4 + NO3 =>
2 HNO3 + Ag(NH3)2Cl = AgCl + 2 NH4 + 2 NO3
Pb(No3)2 + NH4Cl = PbCl2 + NH4No3 =>
Pb(No3)2 + 2 NH4Cl = PbCl2 + 2 NH4No3
NaBr + KMnO4 + H2SO4 = Br2 + H2O + K2SO4 + MnSO4 + Na2SO4 =>
10 NaBr + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 8 H2O + K2SO4 + 2 MnSO4 + 5 Na2SO4
H2SO4 + SrF2 = SrSO4 + H2F2 =>
H2SO4 + SrF2 = SrSO4 + H2F2
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
Ba(NO3)2 + NaOH = Ba(OH)2 + NaNO3(aq) =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NaNO3(aq)
O3 + CH3CH(CH3)CH(CH3)CH(CH3)CH(CH3)CH2CH2CH3 = CO2 + H2O =>
37 O3 + 3 CH3CH(CH3)CH(CH3)CH(CH3)CH(CH3)CH2CH2CH3 = 36 CO2 + 39 H2O
Fe2O3 + TiO2 = FeTiO3 + O =>
Fe2O3 + 2 TiO2 = 2 FeTiO3 + O
(K)2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
(K)2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
HNO3 + Ba(OH)2 = Ba(NO3)2 + HOH =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 HOH
Sr(OH)2 + SO3 = SrSO4 + H2O =>
Sr(OH)2 + SO3 = SrSO4 + H2O
KNH2 + H2O = NH3 + OH{-} + K{+} =>
KNH2 + H2O = NH3 + OH{-} + K{+}
Pb(No3)2 + Ba(OH)2 = Ba(No3)2 + Pb(OH)2 =>
Pb(No3)2 + Ba(OH)2 = Ba(No3)2 + Pb(OH)2
Al2(SO4)3(aq) + Fe(NO3)3(aq) = Al(NO3)3(aq) + Fe2(SO4)3(aq) =>
Al2(SO4)3(aq) + 2 Fe(NO3)3(aq) = 2 Al(NO3)3(aq) + Fe2(SO4)3(aq)
A + BC = AB + C =>
A + BC = AB + C
SrC2O4 = SrO + CO2 + CO =>
SrC2O4 = SrO + CO2 + CO
Cr(NO3)2 + (NH4)2CO3 = CrCO3 + NH4NO3 =>
Cr(NO3)2 + (NH4)2CO3 = CrCO3 + 2 NH4NO3
NH3(NH4OH) + CuSO4 = NH3SO4 + CuNH4OH =>
NH3(NH4OH) + CuSO4 = NH3SO4 + CuNH4OH
CrBr3 + Cl = CrCl3 + Br =>
CrBr3 + 3 Cl = CrCl3 + 3 Br
C6H5CH2CH3 + KMnO4 = MnO2 + KOH + C6H5COO + CH3 =>
C6H5CH2CH3 + 2 KMnO4 = 2 MnO2 + 2 KOH + C6H5COO + CH3
CaCl2 + Al = Ca + AlCl =>
CaCl2 + 2 Al = Ca + 2 AlCl
NaHCO3 + HCl(l) = NaCl + H2O + CO2(g) =>
NaHCO3 + HCl(l) = NaCl + H2O + CO2(g)
CO2 + H2O = C6H12O0 + O2 =>
12 CO2 + 12 H2O = 2 C6H12O0 + 17 O2
NaCrO2 + Br2 + NaOH = NaBr + NaCrO5 + H2O =>
NaCrO2 + 3 Br2 + 6 NaOH = 6 NaBr + NaCrO5 + 3 H2O
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