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2 KMnO4 = K2MnO4 + MnO2 + O2
KBr(s) + AgNO3(aq) = KNO3(aq) + AgBr(l) =>
KBr(s) + AgNO3(aq) = KNO3(aq) + AgBr(l)
SO2(s) + O(s) = SO3(s) =>
SO2(s) + O(s) = SO3(s)
N2H9PO4 + N2H16B4O11 + C2H6O = BPN + CO2 + H2O + N2 =>
24 N2H9PO4 + 6 N2H16B4O11 + C2H6O = 24 BPN + 2 CO2 + 159 H2O + 18 N2
FeCl3 + KI = FeCl2 + I2 + KCl =>
2 FeCl3 + 2 KI = 2 FeCl2 + I2 + 2 KCl
VO2{+} + H{+} + Cu = V{2+} + H2O + Cu{2+} =>
2 VO2{+} + 8 H{+} + 3 Cu = 2 V{2+} + 4 H2O + 3 Cu{2+}
LiClAgNO3 = LiNO3AgCl =>
LiClAgNO3 = LiNO3AgCl
ZnSO4Li2CO3 = ZnCO3Li2SO4 =>
ZnSO4Li2CO3 = ZnCO3Li2SO4
BaI2 + I2 + H2S + H2O = BaSO4 + HI =>
BaI2 + 4 I2 + H2S + 4 H2O = BaSO4 + 10 HI
Li2CO3 = Li2OCO2 =>
Li2CO3 = Li2OCO2
K2Cr2O7 + NaI + H2SO4 = Cr2(SO4)3 + I + H2O + Na2SO4 + K2SO4 =>
K2Cr2O7 + 6 NaI + 7 H2SO4 = Cr2(SO4)3 + 6 I + 7 H2O + 3 Na2SO4 + K2SO4
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
Cr(OH)3 + HOAc = Cr(OAc)3 + H2O =>
Cr(OH)3 + 3 HOAc = Cr(OAc)3 + 3 H2O
KI + H2SO4 = K2SO4 + I2 + S + H2O =>
6 KI + 4 H2SO4 = 3 K2SO4 + 3 I2 + S + 4 H2O
H2(g) + O2(g) = H2O =>
2 H2(g) + O2(g) = 2 H2O
AlCl3(aq) = Cl + Al(s) =>
AlCl3(aq) = 3 Cl + Al(s)
MnO4{-} + As{+3} + H2O = Mn{+2} + AsO4{-3} + H2O4{-2} =>
10 MnO4{-} + As{+3} + 12 H2O = 10 Mn{+2} + AsO4{-3} + 12 H2O4{-2}
Pb(NO3)2 + NaSCN = Pb(SCN)2 + NaNO3 =>
Pb(NO3)2 + 2 NaSCN = Pb(SCN)2 + 2 NaNO3
NaHCO3 + HCl = H2CO3 + NaCl = H2O + CO2 + NaCl =>
NaHCO3 + HCl = H2CO3 + NaCl
Ca(HCO3)2 = CaCO3H2O + CO2 =>
Ca(HCO3)2 = CaCO3H2O + CO2
CaCl2 + H2 = CaH2 + Cl =>
CaCl2 + H2 = CaH2 + 2 Cl
(C)7(H)16 + (O)2 = C(O)2 + (H)2O =>
(C)7(H)16 + 11(O)2 = 7 C(O)2 + 8(H)2O
NiBr2 + KCO3 = NiCO3 + KBr2 =>
NiBr2 + KCO3 = NiCO3 + KBr2
CH4O + C13H14O3 = C14H16O3 + H2O =>
CH4O + C13H14O3 = C14H16O3 + H2O
MgCl2 + Pb(NO3)2 = Mg(NO3)2 + Pb(Cl)2 =>
MgCl2 + Pb(NO3)2 = Mg(NO3)2 + Pb(Cl)2
KCl + Sr(NO3)2 = KSr(NO3)2Cl =>
KCl + Sr(NO3)2 = KSr(NO3)2Cl
CaBr2 + HCN = Ca(CN)2 + HBr =>
CaBr2 + 2 HCN = Ca(CN)2 + 2 HBr
NO + H2SO4 + FeSO4 = NOH2Fe + SO4 =>
NO + H2SO4 + FeSO4 = NOH2Fe + 2 SO4
Fe(SCN)3 + NaF = Na + SCN + FeF6 =>
Fe(SCN)3 + 6 NaF = 6 Na + 3 SCN + FeF6
PBO2{-6} = PBO{-6} + O2(g) =>
2 PBO2{-6} = 2 PBO{-6} + O2(g)
Fe + Al = FeAl =>
Fe + Al = FeAl
C2H6O + C2H2O + (NH4)2 = C4H11NO2 =>
3 C2H6O + 5 C2H2O + 2(NH4)2 = 4 C4H11NO2
AgCl + NaNO3 + NH3 + H2O = AgNO3 + NH3Cl + NaH =>
10 AgCl + 9 NaNO3 + 11 NH3 + 3 H2O = 10 AgNO3 + 10 NH3Cl + 9 NaH
Li2CO3 + CaCl2 = Ca2(CO3)2 + LiCl =>
2 Li2CO3 + 2 CaCl2 = Ca2(CO3)2 + 4 LiCl
[CuBr4] + Mg = MgBr4 + Cu =>
[CuBr4] + Mg = MgBr4 + Cu
Sn + HNO3 = Sn12O5 + NO2 + H2O =>
12 Sn + 10 HNO3 = Sn12O5 + 10 NO2 + 5 H2O
KMnO4 + H2SO4 + NaNO2 = MnSO4 + NaNO3 + H2O + K2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = 2 MnSO4 + 5 NaNO3 + 3 H2O + K2SO4
HF(aq) + Ba(OH)2 = BaF2 + H2O =>
2 HF(aq) + Ba(OH)2 = BaF2 + 2 H2O
H2S + NaVO3 + HCl = S + (VO)Cl2 + H2O + NaCl =>
H2S + 2 NaVO3 + 6 HCl = S + 2(VO)Cl2 + 4 H2O + 2 NaCl
CS2(s) + O2(g) = CO2 + SO2(g) =>
CS2(s) + 3 O2(g) = CO2 + 2 SO2(g)
NH4{+} + O2 = NO{2-} + H{+} + H2O =>
4 NH4{+} + 3 O2 = 4 NO{2-} + 12 H{+} + 2 H2O
FeS2 + O2 + NaOH = FeOOH + Na2SO4 + H2O =>
4 FeS2 + 15 O2 + 16 NaOH = 4 FeOOH + 8 Na2SO4 + 6 H2O
C5H7NO2 + O2 = CO2 + H2O + N2 =>
4 C5H7NO2 + 23 O2 = 20 CO2 + 14 H2O + 2 N2
HCH3CHCO2 + OH = CH2CHCO2 + H2O =>
HCH3CHCO2 + 2 OH = CH2CHCO2 + 2 H2O
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3*0H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3*0H2O + 2(NH4)2SO4 + 2 H2SO4 + 12 H2O
(CH3)2SO2 + (NH4)2SO4 = SO3 + CH3NH2 + H2 =>
(CH3)2SO2 + (NH4)2SO4 = 2 SO3 + 2 CH3NH2 + 2 H2
(H2SO4) + (NaOH) = (NaHSO4) + H2O =>
(H2SO4) + (NaOH) = (NaHSO4) + H2O
[Co(H2O)5Cl]Cl2*3H2O + AgNO3 = AgCl + [Co(H2O)5(NO3)3]*3H2O =>
[Co(H2O)5Cl]Cl2*3H2O + 3 AgNO3 = 3 AgCl + [Co(H2O)5(NO3)3]*3H2O
CH3CH2OH + Cl2 = CH3CH2OCl + HCl =>
CH3CH2OH + Cl2 = CH3CH2OCl + HCl
CrCl2 + Cl2 + NaOH = Na2Cr2O7 + NaCl + H2O =>
2 CrCl2 + 4 Cl2 + 14 NaOH = Na2Cr2O7 + 12 NaCl + 7 H2O
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