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6 CH3COOH + Cr2O3 = 2(CH3COO)3Cr + 3 H2O
IF5 + H2O = HF + HIO3 =>
IF5 + 3 H2O = 5 HF + HIO3
PbCrO4 + HCl + FeSO4 = PbCl2 + Cr2(SO4)3 + FeCl3 + H2O + Fe2(SO4)3 =>
2 PbCrO4 + 16 HCl + 6 FeSO4 = 2 PbCl2 + Cr2(SO4)3 + 4 FeCl3 + 8 H2O + Fe2(SO4)3
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
K + HNO3 = KNO3 + H =>
K + HNO3 = KNO3 + H
FeS + CaC2 + CaO = Fe + CO + CaS =>
3 FeS + CaC2 + 2 CaO = 3 Fe + 2 CO + 3 CaS
Ga + KOH + H2O = K3[Ga(OH)6] + H =>
Ga + 3 KOH + 3 H2O = K3[Ga(OH)6] + 3 H
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
As2S3 + NO3 + H = H3AsO4 + NO + SO4 =>
As2S3 + 10 NO3 + 6 H = 2 H3AsO4 + 10 NO + 3 SO4
Sr + H = HSr =>
Sr + H = HSr
Sr(CO3) + Li = Li2CO3 + Sr =>
Sr(CO3) + 2 Li = Li2CO3 + Sr
P{+3} + O2 = P{+5} + O{-2} =>
2 P{+3} + O2 = 2 P{+5} + 2 O{-2}
CO + N2O = N2 + CO2 =>
CO + N2O = N2 + CO2
CO2 + Na = Na2CO3 + C =>
3 CO2 + 4 Na = 2 Na2CO3 + C
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
K + H2SO4 = K(SO4)2 + H2 =>
K + 2 H2SO4 = K(SO4)2 + 2 H2
AgNO3 + K2Cr2O7 = Ag2Cr2O7 + KNO3 =>
2 AgNO3 + K2Cr2O7 = Ag2Cr2O7 + 2 KNO3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
KMnO4 + H2SO4 + C4H10 = CH3COCH3 + MnSO4 + K2SO4 + H2O =>
14 KMnO4 + 21 H2SO4 + 15 C4H10 = 20 CH3COCH3 + 14 MnSO4 + 7 K2SO4 + 36 H2O
ZHCl2 + H2SO4 = ZHSO4 + HCl =>
ZHCl2 + H2SO4 = ZHSO4 + 2 HCl
Sr3(O)2 + Mg(OH)2 = Mg3(O)2 + Sr(OH)2 =>
Sr3(O)2 + 3 Mg(OH)2 = Mg3(O)2 + 3 Sr(OH)2
Ba3N2 + H2O = Ba + (OH)2 + NH =>
Ba3N2 + 2 H2O = 3 Ba + (OH)2 + 2 NH
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Na2S + FeCl3 = FeCl2 + NaCl + S =>
Na2S + 2 FeCl3 = 2 FeCl2 + 2 NaCl + S
K2CrO4(aq) + HCl(aq) = H2CrO4 + KCl =>
K2CrO4(aq) + 2 HCl(aq) = H2CrO4 + 2 KCl
C4H8 + KMnO4 + H2O = C4H8(OH)3 + MnO2 + KOH =>
C4H8 + KMnO4 + 2 H2O = C4H8(OH)3 + MnO2 + KOH
NiCl2 + Na2CO3 = NiCO3 + NaCl =>
NiCl2 + Na2CO3 = NiCO3 + 2 NaCl
CaCI2 + F2 = CaF2 + CI2 =>
CaCI2 + F2 = CaF2 + CI2
Cr(OH)3 + ClO{-} + OH{-} = Cl{-} + CrO4{2-} + H2O =>
2 Cr(OH)3 + 3 ClO{-} + 4 OH{-} = 3 Cl{-} + 2 CrO4{2-} + 5 H2O
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
NH4Cl + Cl2 = HCl + NCl3 =>
NH4Cl + 3 Cl2 = 4 HCl + NCl3
H2SO4 + Mn = Mn2(SO4)3 + H2 =>
3 H2SO4 + 2 Mn = Mn2(SO4)3 + 3 H2
Sn(s) + HNO3(aq) = SnO2(s) + NO2(g) + H2O(l) =>
Sn(s) + 4 HNO3(aq) = SnO2(s) + 4 NO2(g) + 2 H2O(l)
AlI3 + K3PO4 = AlPO4 + KI =>
AlI3 + K3PO4 = AlPO4 + 3 KI
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
NO3{-} + C12H22O11 + H2O = NO2{-} + H2CO3 =>
24 NO3{-} + C12H22O11 + H2O = 24 NO2{-} + 12 H2CO3
F2 + ZrCl4 = Cl + ZrF =>
F2 + 2 ZrCl4 = 8 Cl + 2 ZrF
RCOOH + H2O = RCOOOH3 =>
RCOOH + H2O = RCOOOH3
CaCO3 + C7H5N3O6 = CO2 + H2O + N2 + Ca =>
21 CaCO3 + 2 C7H5N3O6 = 35 CO2 + 5 H2O + 3 N2 + 21 Ca
La(NO3)3(aq) + Na(OH)(aq) = La(OH)3(aq) + Na(NO3)(aq) =>
La(NO3)3(aq) + 3 Na(OH)(aq) = La(OH)3(aq) + 3 Na(NO3)(aq)
K2Cr2O7 + KBr + H2SO4 = Br2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 KBr + 7 H2SO4 = 3 Br2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
C7H5NO3S + O2 = SO4 + C7H5NO =>
C7H5NO3S + O2 = SO4 + C7H5NO
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + KNO3 =>
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + 2 KNO3
MnCl2 + Mg(OH)2 = Mn(OH)2 + MgCl2 =>
MnCl2 + Mg(OH)2 = Mn(OH)2 + MgCl2
C8H20NBr + NiBr2 = C16H40Br4NiN2 =>
2 C8H20NBr + NiBr2 = C16H40Br4NiN2
PbCl2 + NH4OH = Pb(OH)2 + NH4 + Cl =>
PbCl2 + 2 NH4OH = Pb(OH)2 + 2 NH4 + 2 Cl
NH4Br + Hg2(NO3)2 = HgBr2 + (NH4)2NO3 =>
4 NH4Br + Hg2(NO3)2 = 2 HgBr2 + 2(NH4)2NO3
C2O4{2-} + H{+} + MnO4{-} = Mn{2+} + H2O + CO2 =>
5 C2O4{2-} + 16 H{+} + 2 MnO4{-} = 2 Mn{2+} + 8 H2O + 10 CO2
FeCl3 + Li2S = LiCl + Fe2S3 =>
2 FeCl3 + 3 Li2S = 6 LiCl + Fe2S3
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