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2 Na + Cl2 = 2 NaCl
KMnO4 + HCl = Cl2 + KCl + MnCl2 + H2O =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 KCl + 2 MnCl2 + 8 H2O
H2SO4(aq) + CaCO3(aq) = CO2(g) + CaSO4(aq) + H2O(l) =>
H2SO4(aq) + CaCO3(aq) = CO2(g) + CaSO4(aq) + H2O(l)
FeSO4 + KOH = FeOH + KSO4 =>
FeSO4 + KOH = FeOH + KSO4
F2(g) + Cl{-} = F{-} + Cl2(g) =>
F2(g) + 2 Cl{-} = 2 F{-} + Cl2(g)
NH3 + CO = CH4 + N2 + O2 =>
8 NH3 + 6 CO = 6 CH4 + 4 N2 + 3 O2
KOH + AGNO3 = KNO3 + AGOH =>
KOH + AGNO3 = KNO3 + AGOH
FeS2 + O2 = SO2 + Fe2O3 =>
4 FeS2 + 11 O2 = 8 SO2 + 2 Fe2O3
Sb2O3 + Br2 + KOH = KSbO3 + KBr + H2O =>
Sb2O3 + 2 Br2 + 6 KOH = 2 KSbO3 + 4 KBr + 3 H2O
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
sodiumoxide + water = sodiumhydroxide =>
Na2O + H2O = 2 NaOH
C4H8 + O2 = CO2 + H20 =>
5 C4H8 + 20 O2 = 20 CO2 + 2 H20
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
CUCO3(s) = CUO(s) + CO2(g) =>
CUCO3(s) = CUO(s) + CO2(g)
H2SO4(aq) + Na2CO3(s) = CO2(g) + H2O(l) + Na2SO4(s) =>
H2SO4(aq) + Na2CO3(s) = CO2(g) + H2O(l) + Na2SO4(s)
C6H5CH3 + H2SO4 + KMnO4 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
5 C6H5CH3 + 9 H2SO4 + 6 KMnO4 = 5 C7H6O2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Li2O + P2O5 = Li3PO4 =>
3 Li2O + P2O5 = 2 Li3PO4
H3O{+} + I{-} + Cr2O7{2-} = I2 + Cr{+3} + H2O =>
14 H3O{+} + 6 I{-} + Cr2O7{2-} = 3 I2 + 2 Cr{+3} + 21 H2O
C2H4 + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 C2H4 + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 28 H2O + 6 K2SO4 + 12 MnSO4
NH3 + HCL = NH4CL =>
NH3 + HCL = NH4CL
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
ZnCl2 + H2S = ZnS + HCl =>
ZnCl2 + H2S = ZnS + 2 HCl
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Fe(s) + HNO3(aq) = Fe(NO3)3 + NO + H2O =>
Fe(s) + 4 HNO3(aq) = Fe(NO3)3 + NO + 2 H2O
C3H6 + KMnO4 + H2O = C3H9O2 + MnO2 + KOH =>
3 C3H6 + KMnO4 + 5 H2O = 3 C3H9O2 + MnO2 + KOH
C20H3408 + O2 = CO2 + H20 =>
5 C20H3408 + 100 O2 = 100 CO2 + 852 H20
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
(NH4)2SO4 = NH3 + H2SO4 =>
(NH4)2SO4 = 2 NH3 + H2SO4
C20H34O8 + O2 = CO2 + H20 =>
10 C20H34O8 + 160 O2 = 200 CO2 + 17 H20
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
C20H34O8 + O2 = CO2 + H2O =>
2 C20H34O8 + 49 O2 = 40 CO2 + 34 H2O
C + Cr2O3 + Cl2 = CrCl3 + CO =>
3 C + Cr2O3 + 3 Cl2 = 2 CrCl3 + 3 CO
magnesiumcarbonate = magnesiumoxide + carbondioxide =>
MgCO3 = MgO + CO2
Cr2O3 + Cl2 + C = CrCl3 + CO =>
Cr2O3 + 3 Cl2 + 3 C = 2 CrCl3 + 3 CO
Pb(No3)2 + KBr = PbBr2 + KNo3 =>
Pb(No3)2 + 2 KBr = PbBr2 + 2 KNo3
NaAlO2 + NH4Cl + H2O = Al(OH)3 + NH3 + NaCl =>
NaAlO2 + NH4Cl + H2O = Al(OH)3 + NH3 + NaCl
Li + O2 = LiO =>
2 Li + O2 = 2 LiO
PCl3 + H2O = HCl + H3PO3 =>
PCl3 + 3 H2O = 3 HCl + H3PO3
KMnO4 + CuI + H2SO4 = MnSO4 + K2SO4 + H2O + I2 + CuSO4 =>
4 KMnO4 + 10 CuI + 16 H2SO4 = 4 MnSO4 + 2 K2SO4 + 16 H2O + 5 I2 + 10 CuSO4
Zn(NO3)2 = ZnO + NO2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 4 NO2 + O2
C7H8 + O2 = CO + H2O =>
2 C7H8 + 11 O2 = 14 CO + 8 H2O
(NH4)2S2O8 + HNO3 = O3 + (NH4)2SO4 + NO2 =>
(NH4)2S2O8 + 8 HNO3 = 4 O3 + 2(NH4)2SO4 + 6 NO2
H2SO4(aq) + Na2CO3(s) = H2CO3(aq) + Na2SO4(s) =>
H2SO4(aq) + Na2CO3(s) = H2CO3(aq) + Na2SO4(s)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe2O3 + HNo3 = Fe(No3)3 + H2O =>
Fe2O3 + 6 HNo3 = 2 Fe(No3)3 + 3 H2O
KNO2 + H2O = KOH + HNO2 =>
KNO2 + H2O = KOH + HNO2
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