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3 BrO = 2 Br + BrO3
TiCl4 + Al = AlCl3 + Ti =>
3 TiCl4 + 4 Al = 4 AlCl3 + 3 Ti
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NaOH + KOH + H3PO4 = Na2KPO4 + H2O =>
2 NaOH + KOH + H3PO4 = Na2KPO4 + 3 H2O
NaMnO4 + NiCl2 + HCl = NiCl3 + MnCl2 + NaCl + H2O =>
NaMnO4 + 5 NiCl2 + 8 HCl = 5 NiCl3 + MnCl2 + NaCl + 4 H2O
CaCO3 + NaOH + H2O = NaHCO3 + Ca(OH)2 =>
CaCO3 + NaOH + H2O = NaHCO3 + Ca(OH)2
NaHCO3 + BaCl2 = Ba(HCO3)2 + NaCl =>
2 NaHCO3 + BaCl2 = Ba(HCO3)2 + 2 NaCl
CH3OH + O2 = CHO2H + H2O =>
CH3OH + O2 = CHO2H + H2O
Cu(NO3)2 + Al2O3 = CuO + Al(NO3)3 =>
3 Cu(NO3)2 + Al2O3 = 3 CuO + 2 Al(NO3)3
KMnO8 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO8 + 32 HCl = 2 KCl + 2 MnCl2 + 16 H2O + 13 Cl2
CrO2{-} + H2O2 = CrO4{2-} + H2O + H{+} =>
2 CrO2{-} + 3 H2O2 = 2 CrO4{2-} + 2 H2O + 2 H{+}
CuSO4*5H2O + CaO = Cu(OH)2 + CaSO4 + H2O =>
CuSO4*5H2O + CaO = Cu(OH)2 + CaSO4 + 4 H2O
Ba(OH)2(aq) + Fe2(SO4)3(aq) = Fe(OH)3(s) + BaSO4(s) =>
3 Ba(OH)2(aq) + Fe2(SO4)3(aq) = 2 Fe(OH)3(s) + 3 BaSO4(s)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
ScN + O2 = Sc2O3 + N2 =>
4 ScN + 3 O2 = 2 Sc2O3 + 2 N2
FeCr2O4 + C = Fe + Cr + CO3 =>
3 FeCr2O4 + 4 C = 3 Fe + 6 Cr + 4 CO3
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
SiCl4 + NaOH = Na4SiO4 + NaCl + H2O =>
SiCl4 + 8 NaOH = Na4SiO4 + 4 NaCl + 4 H2O
NaHCO3 + CH3OOH = CH3COONa + H2O + CO2 =>
NaHCO3 + 2 CH3OOH = CH3COONa + 3 H2O + CO2
C3H6(OH)2 + Cu(OH)2 = (C3H6OHO)2Cu + H2O =>
2 C3H6(OH)2 + Cu(OH)2 = (C3H6OHO)2Cu + 2 H2O
FeI2 + Ni(NO3)2 = Fe(NO3)2 + NiI2 =>
FeI2 + Ni(NO3)2 = Fe(NO3)2 + NiI2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
K(s) + HNO3(aq) = KNO3(aq) + H2 =>
2 K(s) + 2 HNO3(aq) = 2 KNO3(aq) + H2
CuSO4(aq) + NH3(aq) = Cu(NH3)4(aq) + SO4(aq) =>
CuSO4(aq) + 4 NH3(aq) = Cu(NH3)4(aq) + SO4(aq)
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
NH3(g) + O2(g) = NO2(g) + H2O(g) =>
4 NH3(g) + 7 O2(g) = 4 NO2(g) + 6 H2O(g)
OH{-} + Cr(OH)4{-} + Cl2 = CrO4{2-} + Cl{-} + H2O =>
8 OH{-} + 2 Cr(OH)4{-} + 3 Cl2 = 2 CrO4{2-} + 6 Cl{-} + 8 H2O
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
CuFeS2 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + H2SO4 + NO + H2O =>
3 CuFeS2 + 32 HNO3 = 3 Cu(NO3)2 + 3 Fe(NO3)3 + 6 H2SO4 + 17 NO + 10 H2O
Mn(NO3)2 + Rb2SO4 = MnSO4 + RbNO3 =>
Mn(NO3)2 + Rb2SO4 = MnSO4 + 2 RbNO3
C6H12O6 + AgNO3 = Ag + CO2 + NH3 + H2O =>
3 C6H12O6 + 8 AgNO3 = 8 Ag + 18 CO2 + 8 NH3 + 6 H2O
MnS + NaCl = MnCl2 + Na2S =>
MnS + 2 NaCl = MnCl2 + Na2S
AlCr + (NH4)2SO4 = (NH4)3Cr + Al2(SO4)3 =>
2 AlCr + 3(NH4)2SO4 = 2(NH4)3Cr + Al2(SO4)3
H2Co3 + Sn(OH)4 = Sn(Co3)2 + H2O =>
2 H2Co3 + Sn(OH)4 = Sn(Co3)2 + 4 H2O
ZrCl3 + Ti(SO4)2 + H2O = Zr(SO4)2 + Ti(OH)3 + HCl =>
ZrCl3 + Ti(SO4)2 + 3 H2O = Zr(SO4)2 + Ti(OH)3 + 3 HCl
HCOH + [Ag(NH3)2]NO3 = Ag + CO2 + H2O + NH3 =>
9 HCOH + 4[Ag(NH3)2]NO3 = 4 Ag + 9 CO2 + 3 H2O + 12 NH3
BaCl2 + NaOH = Ba(OH)2 + NaCl =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2O2 + H2SO4 + CuI = CuSO4 + HIO3 + H2O =>
7 H2O2 + 2 H2SO4 + 2 CuI = 2 CuSO4 + 2 HIO3 + 8 H2O
Mg + PbNO3 = Pb + MgNO3 =>
Mg + PbNO3 = Pb + MgNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
Na + SO4 = Na(SO4) =>
Na + SO4 = Na(SO4)
C2H2 = C4H4 =>
2 C2H2 = C4H4
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
KI + Be = BeI2 + K =>
2 KI + Be = BeI2 + 2 K
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Li2S + Sb2S3 + LiCl + P2S5 = Li610P95Sb5S500Cl100 =>
510 Li2S + 5 Sb2S3 + 200 LiCl + 95 P2S5 = 2 Li610P95Sb5S500Cl100
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