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6 H2Br2O2 + 2 Os(OH)6 = Os2(Br2O2)6 + 12 H2O
Zincsulfate + sodiumcarbonate = zinccarbonate + sodiumsulfate =>
ZnSO4 + Na2CO3 = ZnCO3 + Na2SO4
K4C + Ca3P2 + Na5Al = Na3P + Ca2C + K5Al =>
15 K4C + 10 Ca3P2 + 12 Na5Al = 20 Na3P + 15 Ca2C + 12 K5Al
CaNO3 + CuSO4 = CaSO4 + CuNO3 =>
CaNO3 + CuSO4 = CaSO4 + CuNO3
C6H14O6 = C2H5OH2 + CO2 =>
C6H14O6 = 2 C2H5OH2 + 2 CO2
BaS + H2SO4 = BaSO4 + H2O + S =>
3 BaS + 4 H2SO4 = 3 BaSO4 + 4 H2O + 4 S
N2 + KF = KN + F =>
N2 + 2 KF = 2 KN + 2 F
NaOH + C4H10O = C4H9ONa + H2O =>
NaOH + C4H10O = C4H9ONa + H2O
HfO2 + TiO2 + SnO2 + ZrO2 + RuO2 + Nb2O5 = Hf50Ti10Zr10Sn10Ru10Nb10O200 + O2 =>
100 HfO2 + 20 TiO2 + 20 SnO2 + 20 ZrO2 + 20 RuO2 + 10 Nb2O5 = 2 Hf50Ti10Zr10Sn10Ru10Nb10O200 + 5 O2
BaO2 + H2SO4 = BaSO4 + H2O2 =>
BaO2 + H2SO4 = BaSO4 + H2O2
AgNO3BaBr2 = BaNO3AgBr2 =>
AgNO3BaBr2 = BaNO3AgBr2
Zn + H2O = ZnH2O =>
Zn + H2O = ZnH2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
N2O2 = NO =>
N2O2 = 2 NO
C5H8O2 + NH3 = C5H7O2{-} + NH4{+} =>
C5H8O2 + NH3 = C5H7O2{-} + NH4{+}
NaH2O = NaOH + H =>
NaH2O = NaOH + H
BaCl2 + KOH = KCl + Ba + (OH)2 =>
BaCl2 + 2 KOH = 2 KCl + Ba + (OH)2
NaH2O = NaOH + H =>
NaH2O = NaOH + H
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
NaH2O = NaOH + H =>
NaH2O = NaOH + H
C4H6O5 + NaOH = C4H5O5Na + H2O =>
C4H6O5 + NaOH = C4H5O5Na + H2O
NaH2O = NaOH + H =>
NaH2O = NaOH + H
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
Xe + O2 = XeO =>
2 Xe + O2 = 2 XeO
VN + NaF = VF + NaN =>
VN + NaF = VF + NaN
NO2(g) + H(g) = NH3(g) + H2O(l) =>
NO2(g) + 7 H(g) = NH3(g) + 2 H2O(l)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H5NH3 + HBr = C2H5NH4 + Br =>
C2H5NH3 + HBr = C2H5NH4 + Br
CaO + HOH = CaO2OH + H2 =>
2 CaO + 4 HOH = 2 CaO2OH + 3 H2
CoO + C = Co + CO =>
CoO + C = Co + CO
NO + O3 = NO2O2 =>
NO + O3 = NO2O2
NH4Cr2 + O2 = Cr2O3 + N2 + H2O =>
2 NH4Cr2 + 5 O2 = 2 Cr2O3 + N2 + 4 H2O
BaS + H2SO4 = BaSO4 + H2O + S =>
3 BaS + 4 H2SO4 = 3 BaSO4 + 4 H2O + 4 S
C6H5C2H5 + Cl2 = C6H5C2H4Cl + HCl =>
C6H5C2H5 + Cl2 = C6H5C2H4Cl + HCl
BaO2 + H2SO4 = BaSO4 + H2O2 =>
BaO2 + H2SO4 = BaSO4 + H2O2
NO2 + P2O3 + KOH = NO + K2HPO4 + H2O =>
2 NO2 + P2O3 + 4 KOH = 2 NO + 2 K2HPO4 + H2O
AuCl3 + HCHO + H2O = Au + HCOOH + HCl =>
2 AuCl3 + 3 HCHO + 3 H2O = 2 Au + 3 HCOOH + 6 HCl
H3PO4 + FeSO4 = H2SO4 + Fe3(PO4)2 =>
2 H3PO4 + 3 FeSO4 = 3 H2SO4 + Fe3(PO4)2
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
C2H3OH + OH{-} + Cu{2+} = C2H3OOH + Cu2O + H2O =>
C2H3OH + 4 OH{-} + 2 Cu{2+} = C2H3OOH + Cu2O + 2 H2O
C3H4 + AgNO3 + NH4OH = Ag3C3 + NH4NO3 + H2O =>
8 C3H4 + 24 AgNO3 + 22 NH4OH = 8 Ag3C3 + 23 NH4NO3 + 25 H2O
Ag2O + Cr(OH)3 + NaOH = Na2CrO4 + Ag + H2O =>
3 Ag2O + 2 Cr(OH)3 + 4 NaOH = 2 Na2CrO4 + 6 Ag + 5 H2O
CH3CCH + NaH = CH3CCNa + H2 =>
CH3CCH + NaH = CH3CCNa + H2
FeS2 + H2O = FeO + SO4 + H =>
FeS2 + 9 H2O = FeO + 2 SO4 + 18 H
CHCCH2CH3 + KMnO4 + H2SO4 = CH3CH2C00H + CO2 + K2SO4 + MnOSO4 =>
6 CHCCH2CH3 + 2 KMnO4 + 3 H2SO4 = 7 CH3CH2C00H + 3 CO2 + K2SO4 + 2 MnOSO4
AI + CuCl2 = AICl3 + Cu =>
2 AI + 3 CuCl2 = 2 AICl3 + 3 Cu
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Ag2CO3 = Ag + CO2 + O2 =>
2 Ag2CO3 = 4 Ag + 2 CO2 + O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Hg(NO3)2 + KI = KNO3 + I2 + Hg =>
Hg(NO3)2 + 2 KI = 2 KNO3 + I2 + Hg
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