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2 NH4NO3 = 2 N2 + O2 + 4 H2O
KMnO4 + Mn(NO3)2 = KNO3 + Mn(MnO4)2 =>
2 KMnO4 + Mn(NO3)2 = 2 KNO3 + Mn(MnO4)2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
NH3 + Cl2 = NCl3 + HCl =>
NH3 + 3 Cl2 = NCl3 + 3 HCl
Br + Pb(No3)2 = PbBr2 + No3 =>
2 Br + Pb(No3)2 = PbBr2 + 2 No3
MnCO3 + Na2CO3 + KNO3 = Na2MnO4 + CO2 + KNO2 =>
MnCO3 + Na2CO3 + 2 KNO3 = Na2MnO4 + 2 CO2 + 2 KNO2
Mn + HBr = MnBr2 + H2 =>
Mn + 2 HBr = MnBr2 + H2
(CH3CO)2O + C6H5NH2 = C8H9NO + CH3COOH =>
(CH3CO)2O + C6H5NH2 = C8H9NO + CH3COOH
Mg(CH3COO)2 + (NH4)2CO3 = MgCO3 + NH4CH3COO =>
Mg(CH3COO)2 + (NH4)2CO3 = MgCO3 + 2 NH4CH3COO
SIO2(s) + C(s) = SIC(s) + CO(g) =>
SIO2(s) + 3 C(s) = SIC(s) + 2 CO(g)
K2Cr2O7 + HCl = CrCl3 + Cl2 + KCl + H2O =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 3 Cl2 + 2 KCl + 7 H2O
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
AsCl3 + NaOH = Na3AsO3 + NaCl + H2O =>
AsCl3 + 6 NaOH = Na3AsO3 + 3 NaCl + 3 H2O
(NH4)2SO4 + Pb(OH)4 = NH4OH + Pb(SO4)2 =>
2(NH4)2SO4 + Pb(OH)4 = 4 NH4OH + Pb(SO4)2
Rb(s) + P(s) = RbP =>
Rb(s) + P(s) = RbP
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
H2O2 + (NH4)2Fe(SO4)2 + H2SO4 = H2O + (NH4)2SO4 + Fe2(SO4)3 =>
H2O2 + 2(NH4)2Fe(SO4)2 + H2SO4 = 2 H2O + 2(NH4)2SO4 + Fe2(SO4)3
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
CuSO4 + Na3PO4 = Cu3(PO4)2 + Na2SO4 =>
3 CuSO4 + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2SO4
SiO2(s) + C(s) = Si(s) + CO(g) =>
SiO2(s) + 2 C(s) = Si(s) + 2 CO(g)
(NH4)2Co3 + BaCl2 = NH4Cl + BaCo3 =>
(NH4)2Co3 + BaCl2 = 2 NH4Cl + BaCo3
C8H18O = C + H2 + O2 =>
2 C8H18O = 16 C + 18 H2 + O2
CH3CH2OCH2CH3 + H2O = CH3CH2OH =>
CH3CH2OCH2CH3 + H2O = 2 CH3CH2OH
NaOH(aq) + KCl(aq) = NaCl(aq) + KOH(aq) =>
NaOH(aq) + KCl(aq) = NaCl(aq) + KOH(aq)
SnO + NF3 = SnF2 + N2O3 =>
3 SnO + 2 NF3 = 3 SnF2 + N2O3
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
CH3COONa + FeCl3 + H2O = [Fe3(OH)2(CH3COO)6]Cl + NaCl + CH3COOH =>
8 CH3COONa + 3 FeCl3 + 2 H2O = [Fe3(OH)2(CH3COO)6]Cl + 8 NaCl + 2 CH3COOH
Pt + HCl = PtCl + H =>
Pt + HCl = PtCl + H
C27H55 + O2 = CO + H2O =>
4 C27H55 + 109 O2 = 108 CO + 110 H2O
MgCO2 + CH3COOH = CH3COOMg + H2O + CO2 =>
8 MgCO2 + 7 CH3COOH = 8 CH3COOMg + 2 H2O + 6 CO2
PbO + Ba(OH)2 + H2O = Ba[Pb(OH)4] =>
PbO + Ba(OH)2 + H2O = Ba[Pb(OH)4]
KNO3 + HCl = KNO2 + Cl2O + H2 =>
KNO3 + 2 HCl = KNO2 + Cl2O + H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ag(NO3) + K(SO4) = Ag(SO4) + K(NO3) =>
Ag(NO3) + K(SO4) = Ag(SO4) + K(NO3)
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C2H5OH + NaCl = C2H5O + Na + HCl =>
C2H5OH + NaCl = C2H5O + Na + HCl
Na2CO3 + SiO2 = Si(CO3)2 + Na2O =>
2 Na2CO3 + SiO2 = Si(CO3)2 + 2 Na2O
(NH4)2CO3 + NiBr2 = NiCO3 + NH4Br =>
(NH4)2CO3 + NiBr2 = NiCO3 + 2 NH4Br
MnO2 + KBrO3 + KOH = K2MnO4 + H2O + KBr =>
3 MnO2 + KBrO3 + 6 KOH = 3 K2MnO4 + 3 H2O + KBr
PbO2 + H2 = Pb + HO =>
PbO2 + H2 = Pb + 2 HO
PbO2 + MnO2 + H2SO4 = PbSO4 + MnO4{-} + H3O{+} =>
3 PbO2 + 2 MnO2 + 3 H2SO4 = 3 PbSO4 + 2 MnO4{-} + 2 H3O{+}
Li(s) + CaCl2(aq) = LiCl(aq) + Ca(s) =>
2 Li(s) + CaCl2(aq) = 2 LiCl(aq) + Ca(s)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KBr(cr) + H2SO4(aq) + MnO2(cr) = KHSO4(aq) + MnSO4(aq) + H2O(l) + Br2(l) =>
2 KBr(cr) + 3 H2SO4(aq) + MnO2(cr) = 2 KHSO4(aq) + MnSO4(aq) + 2 H2O(l) + Br2(l)
C3H6Br2 + KOH = KBr + H2O + C3H5Br =>
C3H6Br2 + KOH = KBr + H2O + C3H5Br
MgCl2 + Na2S = MgS + NaCl =>
MgCl2 + Na2S = MgS + 2 NaCl
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