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S8(g) + 10 O2(g) = 4 S2O5
KHCO3 + BaCl2 = KCl + BaCO3 + H2O + CO2 =>
2 KHCO3 + BaCl2 = 2 KCl + BaCO3 + H2O + CO2
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
NO + NO2 + H2O = (HNO2) =>
NO + NO2 + H2O = 2(HNO2)
KMnO4 + C12H22O11 + NaOH = MnO4{2-} + CO2 + K{+} + Na{+} + H2O =>
48 KMnO4 + C12H22O11 + 48 NaOH = 48 MnO4{2-} + 12 CO2 + 48 K{+} + 48 Na{+} + 35 H2O
Cu + V3(PO4)5 = Cu3(PO4)2 + V =>
15 Cu + 2 V3(PO4)5 = 5 Cu3(PO4)2 + 6 V
ZnS + HNO3 = Zn(NO3)2 + NO + S + H2O =>
3 ZnS + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 3 S + 4 H2O
KMnO4 + HCOOH + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 HCOOH + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 CO2 + 8 H2O
K4 + N2 = K3N =>
3 K4 + 2 N2 = 4 K3N
Fe(OH)3 + HClO2 = FeOH(ClO2)2 + H2O =>
Fe(OH)3 + 2 HClO2 = FeOH(ClO2)2 + 2 H2O
NiCl2 + HNO3 = Ni(NO3)2 + Cl2 + NO + H2O =>
3 NiCl2 + 8 HNO3 = 3 Ni(NO3)2 + 3 Cl2 + 2 NO + 4 H2O
BaS + PtCl2 = BaCl2 + PtS =>
BaS + PtCl2 = BaCl2 + PtS
SO2 + O2 = S2O5 =>
4 SO2 + O2 = 2 S2O5
HCO2H + NaOH = HOH + NaCOOH =>
HCO2H + NaOH = HOH + NaCOOH
MgI2 + Br2 = MgBr2 + I2 =>
MgI2 + Br2 = MgBr2 + I2
(NH4)2CO3(s) = NH3 + H2O + CO2(g) =>
(NH4)2CO3(s) = 2 NH3 + H2O + CO2(g)
C20 + H42 = CH =>
21 C20 + 10 H42 = 420 CH
Na2SO4(aq) + BaCl2(aq) = BaSO4(s) + NaCl(aq) =>
Na2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 NaCl(aq)
BaCl2 + SO = BaO + SCl2 =>
BaCl2 + SO = BaO + SCl2
NH3(s) + O2(s) = N2(s) + H2O(g) =>
4 NH3(s) + 3 O2(s) = 2 N2(s) + 6 H2O(g)
Cr + MgO = Mg + Cr3O =>
3 Cr + MgO = Mg + Cr3O
CH3COCH3 + O2 = CH3O + COC =>
4 CH3COCH3 + 3 O2 = 8 CH3O + 2 COC
Mg2Si + H2SO4 + KMnO4 = Mg2SiO3 + MnSO4 + K2SO4 + H2O =>
5 Mg2Si + 9 H2SO4 + 6 KMnO4 = 5 Mg2SiO3 + 6 MnSO4 + 3 K2SO4 + 9 H2O
KClO + H12 = KCl + H2O =>
6 KClO + H12 = 6 KCl + 6 H2O
K2CrO4 + H2SO4 = H2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + 2 H2SO4 = H2Cr2O7 + 2 K2SO4 + H2O
KBr + SrCl2 = KCl + SrBr2 =>
2 KBr + SrCl2 = 2 KCl + SrBr2
PbCl2 + HCl = H[PbCl3] =>
PbCl2 + HCl = H[PbCl3]
HI + Na2Cr2O7 = CrI3 + NaI + I2 + H2O =>
14 HI + Na2Cr2O7 = 2 CrI3 + 2 NaI + 3 I2 + 7 H2O
H2 + FeCO3 = FeH + CO3 =>
H2 + 2 FeCO3 = 2 FeH + 2 CO3
SiF4 + H2O = H2SiO3 + H2SiF6 =>
3 SiF4 + 3 H2O = H2SiO3 + 2 H2SiF6
H2O2 + Cr(OH)3 + Na(OH) = Na2Cr2O7 + H2O =>
3 H2O2 + 2 Cr(OH)3 + 2 Na(OH) = Na2Cr2O7 + 7 H2O
CH2O + C6H6N4O4 = C7H6N4O4 + H2O =>
CH2O + C6H6N4O4 = C7H6N4O4 + H2O
CH3NHNH2 + N2O4 = N2 + H2O + CO2 =>
4 CH3NHNH2 + 5 N2O4 = 9 N2 + 12 H2O + 4 CO2
NaHCO3 + H3C6H5O = CO2 + H2O + Na3C6H5O =>
3 NaHCO3 + H3C6H5O = 3 CO2 + 3 H2O + Na3C6H5O
N2 + S = NS2 =>
N2 + 4 S = 2 NS2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
MoS2 + H2O + NaCl + Ag = Ag2S + AgCl + MoO3 + NaH =>
MoS2 + 3 H2O + 6 NaCl + 10 Ag = 2 Ag2S + 6 AgCl + MoO3 + 6 NaH
NaBr + NaO2Cl = NaO2Br + NaCl =>
NaBr + NaO2Cl = NaO2Br + NaCl
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
C135H90O9NS + O2 = N2 + SO2 + CO2 + H2O =>
2 C135H90O9NS + 308 O2 = N2 + 2 SO2 + 270 CO2 + 90 H2O
FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O
K + Al2(SO4)3 = K2SO4 + Al =>
6 K + Al2(SO4)3 = 3 K2SO4 + 2 Al
Fe(CN)6{3-} + e = Fe(CN)6{4-} =>
Fe(CN)6{3-} + e = Fe(CN)6{4-}
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
C2H60(l) + O2(g) = CO2(g) + H2O(g) =>
C2H60(l) + 17 O2(g) = 2 CO2(g) + 30 H2O(g)
K2SO4 + BaCl = Ba2SO4 + ClK =>
K2SO4 + 2 BaCl = Ba2SO4 + 2 ClK
Fe + Al = FeAl3 =>
Fe + 3 Al = FeAl3
Fe2S3 + HNO3 = Fe2(NO3)3 + H2SO4 + NO2 + H2O =>
Fe2S3 + 24 HNO3 = Fe2(NO3)3 + 3 H2SO4 + 21 NO2 + 9 H2O
Gd + S = Gd2S3 =>
2 Gd + 3 S = Gd2S3
K2CrO4(aq) + CuSO4(aq) = CuCrO4 + K2SO4 =>
K2CrO4(aq) + CuSO4(aq) = CuCrO4 + K2SO4
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