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Sr + S = SrS
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C14H24O4S + Br2 = C14H10Br6OH + SO3 + HBr =>
2 C14H24O4S + 19 Br2 = 2 C14H10Br6OH + 2 SO3 + 26 HBr
CU + H2SO4 = CUSO4 + H2O + SO2 =>
CU + 2 H2SO4 = CUSO4 + 2 H2O + SO2
HNO3 + NaCL = HCL + NO3Na =>
HNO3 + NaCL = HCL + NO3Na
Cl2 + F2 = ClF3 =>
Cl2 + 3 F2 = 2 ClF3
Cs2SO4(aq) + BaBr2(aq) = CsBr(aq) + BaSO4(s) =>
Cs2SO4(aq) + BaBr2(aq) = 2 CsBr(aq) + BaSO4(s)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
FeO + HNO3 = Fe(NO3)2 + H2O =>
FeO + 2 HNO3 = Fe(NO3)2 + H2O
Fe2(SO4)3 = Fe2O3 + SO2 + O2 =>
2 Fe2(SO4)3 = 2 Fe2O3 + 6 SO2 + 3 O2
Au + NaCN + O2 + H2O = Na[Au(CN)2] + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 Na[Au(CN)2] + 4 NaOH
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
MgN2O6 + K3PO4 = Mg3P2O8 + KNO3 =>
3 MgN2O6 + 2 K3PO4 = Mg3P2O8 + 6 KNO3
Cu6 + HNO3 = Cu(NO3)2 + NO + H2O =>
Cu6 + 16 HNO3 = 6 Cu(NO3)2 + 4 NO + 8 H2O
NaOH + Cu(CH3COO)2 = Na(CH3COO)2 + CuOH =>
NaOH + Cu(CH3COO)2 = Na(CH3COO)2 + CuOH
HO2 + Cr(OH)3 = CrO4 + OH =>
4 HO2 + Cr(OH)3 = CrO4 + 7 OH
K(NO3) + BaCl2 = KCl2 + Ba(NO3) =>
K(NO3) + BaCl2 = KCl2 + Ba(NO3)
NaOH + HSO4 = OH + Na(HSO4) =>
NaOH + HSO4 = OH + Na(HSO4)
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
CH4 + CO2 = CH2O =>
CH4 + CO2 = 2 CH2O
CaO(s) + SiO4(s) = CaO2 + SiO =>
3 CaO(s) + SiO4(s) = 3 CaO2 + SiO
Na + HNO3 = NaNO3 + H2O + NO =>
3 Na + 4 HNO3 = 3 NaNO3 + 2 H2O + NO
CdS = Cd + S =>
CdS = Cd + S
Cr + HCl = CrCl2 + H2 =>
Cr + 2 HCl = CrCl2 + H2
HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
ZNS + O2 = ZNO + SO2 =>
2 ZNS + 3 O2 = 2 ZNO + 2 SO2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
C5H8O2 + O2 = CO2 + H2O =>
C5H8O2 + 6 O2 = 5 CO2 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
sulfur + oxygen = sulfurdioxide =>
S + O2 = SO2
ZnS + O = ZnO + SO2 =>
ZnS + 3 O = ZnO + SO2
H3PO4 + Na = Na3PO4 + H2 =>
2 H3PO4 + 6 Na = 2 Na3PO4 + 3 H2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
H2O + CO2 = O2 + C12H22O11 =>
11 H2O + 12 CO2 = 12 O2 + C12H22O11
C2H2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
C2H2 + 2 KMnO4 + 3 H2SO4 = 2 CO2 + 2 MnSO4 + K2SO4 + 4 H2O
CaO + H2SO3 = CaSO3 + H2O =>
CaO + H2SO3 = CaSO3 + H2O
HCl + K2CrO4 = CrCl3 + KCl + Cl2 + H2O =>
16 HCl + 2 K2CrO4 = 2 CrCl3 + 4 KCl + 3 Cl2 + 8 H2O
FeO3 + H2 = Fe + H2O =>
FeO3 + 3 H2 = Fe + 3 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
carbon + oxygen = carbondioxide =>
C + O2 = CO2
C4H9OH + Cr2O7{2-} + H{+} = H2O + Cr{3+} + C4H8O2 =>
3 C4H9OH + 2 Cr2O7{2-} + 16 H{+} = 11 H2O + 4 Cr{3+} + 3 C4H8O2
SO2 + HNO3 = NO + SO3 + H2O =>
3 SO2 + 2 HNO3 = 2 NO + 3 SO3 + H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Ca3(PO4)2 + SiO2 + C = P4 + CaSiO3 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = P4 + 6 CaSiO3 + 10 CO
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Zn(s) + HClO4(aq) = H2(g) + Zn(ClO4)2(aq) =>
Zn(s) + 2 HClO4(aq) = H2(g) + Zn(ClO4)2(aq)
HO2 + Cr(OH)3 = CrO4 + OH =>
4 HO2 + Cr(OH)3 = CrO4 + 7 OH
CaCO3 + HC2H3O2 = Ca(C2H3O2)2 + CO2 + H2O =>
CaCO3 + 2 HC2H3O2 = Ca(C2H3O2)2 + CO2 + H2O
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