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2 HNO2 + 4 HI = N2O + 2 I2 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaH2PO4 = NaH2 + PO4 =>
NaH2PO4 = NaH2 + PO4
C2H4Br2 + Na = C2H4 + NaBr =>
C2H4Br2 + 2 Na = C2H4 + 2 NaBr
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH3 + Cl2 + H2O = N2O4 + Cl{-} + H3O{+} =>
2 NH3 + 7 Cl2 + 18 H2O = N2O4 + 14 Cl{-} + 14 H3O{+}
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
FeSO4 + KBrO3 + H2SO4 = Fe2(SO4)3 + KBr + H2O =>
6 FeSO4 + KBrO3 + 3 H2SO4 = 3 Fe2(SO4)3 + KBr + 3 H2O
NaF + Ba(OH)2 = Na(OH) + BaF2 =>
2 NaF + Ba(OH)2 = 2 Na(OH) + BaF2
CuSO4 + Ba(ClO3)2 = Cu(ClO3)2 + BaSO4 =>
CuSO4 + Ba(ClO3)2 = Cu(ClO3)2 + BaSO4
C6H4(OH)2 + H2O2 = C6H4O2 + H2O =>
C6H4(OH)2 + H2O2 = C6H4O2 + 2 H2O
NH3 + Ag2CO3 = NH3(CO3) + Ag =>
NH3 + Ag2CO3 = NH3(CO3) + 2 Ag
C8H22N2Si + H2O = C8H19 + NH3 + SiH4 + O2 =>
4 C8H22N2Si + 14 H2O = 4 C8H19 + 8 NH3 + 4 SiH4 + 7 O2
KMnO4 + H3PO4 = K2HPO3 + MnO4 + H2O =>
2 KMnO4 + H3PO4 = K2HPO3 + 2 MnO4 + H2O
PCI5 + H2O = H3PO4 + H + C + I =>
PCI5 + 4 H2O = H3PO4 + 5 H + C + 5 I
CaCrO4 + HNO3 = CaCrO5 + NH =>
3 CaCrO4 + HNO3 = 3 CaCrO5 + NH
HCOOH + K2O = HCOOK + H2O =>
2 HCOOH + K2O = 2 HCOOK + H2O
AgH + HClO4 = Cl2 + H2O + AgClO4 =>
7 AgH + 9 HClO4 = Cl2 + 8 H2O + 7 AgClO4
sulfurdioxide + water = Sulfurousacid =>
SO2 + H2O = H2SO3
H2CrO3 = H2 + CrO3 =>
H2CrO3 = H2 + CrO3
BrCl = Br2 + Cl2 =>
2 BrCl = Br2 + Cl2
Cl + B = BCl =>
Cl + B = BCl
C2H2 + KMnO4 + KOH = C2O4K2 + K2MnO4 + H2O =>
C2H2 + 8 KMnO4 + 10 KOH = C2O4K2 + 8 K2MnO4 + 6 H2O
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
NH4OH + Al2(SO4)3 = NH4(SO4)3 + Al2OH =>
NH4OH + Al2(SO4)3 = NH4(SO4)3 + Al2OH
Cu(NO3)2(aq) + K2SO4(aq) = CuSO4 + KNO3 =>
Cu(NO3)2(aq) + K2SO4(aq) = CuSO4 + 2 KNO3
K2MnO4 + HNO3 = Mn(NO3)2 + KOH + O2 =>
K2MnO4 + 2 HNO3 = Mn(NO3)2 + 2 KOH + O2
Fe + Ag3PO4 = Fe3(PO4)2 + Ag =>
3 Fe + 2 Ag3PO4 = Fe3(PO4)2 + 6 Ag
HNO3 + CaCO3 = Ca(NO3)2 + CO2 + HOH =>
2 HNO3 + CaCO3 = Ca(NO3)2 + CO2 + HOH
H + HgCl = HHg + Cl =>
H + HgCl = HHg + Cl
C2H3NaO2 + AgNO3 = C2H3NO3 + AgNaO2 =>
C2H3NaO2 + AgNO3 = C2H3NO3 + AgNaO2
Ti(ClO3)2 + Al2(SO4)3 = Ti2(SO4)2 + Al(ClO3)3 =>
6 Ti(ClO3)2 + 2 Al2(SO4)3 = 3 Ti2(SO4)2 + 4 Al(ClO3)3
Na2SO4 + NiI3 = Ni2(SO4)3 + NaI =>
3 Na2SO4 + 2 NiI3 = Ni2(SO4)3 + 6 NaI
CH3CCH + HBr = CH3CHCHBr =>
CH3CCH + HBr = CH3CHCHBr
H2O2(g) = O2(g) + H2O(l) =>
2 H2O2(g) = O2(g) + 2 H2O(l)
Ba(OH)2(aq) + CO2(g) = BaCO3(s) + H2O(l) =>
Ba(OH)2(aq) + CO2(g) = BaCO3(s) + H2O(l)
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CrCl3*6H2O(s) + C2H4(NH2)2 = [Cr(C2H8N2)3]Cl3*3H2O + H2O =>
CrCl3*6H2O(s) + 3 C2H4(NH2)2 = [Cr(C2H8N2)3]Cl3*3H2O + 3 H2O
C9H20 + O2 = CO2 + H2O = C9H20 + O2 =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Ti2O3 + CO2 = Ti2(CO3)3 =>
Ti2O3 + 3 CO2 = Ti2(CO3)3
Fe2S3 + KOH = K2S + Fe(OH)3 =>
Fe2S3 + 6 KOH = 3 K2S + 2 Fe(OH)3
Ethanol + oxygen = water + aceticacid =>
C2H5OH + O2 = H2O + C2H4O2
Fe(OH)3 + H2Co3 = H2O + Fe2(Co3)3 =>
2 Fe(OH)3 + 3 H2Co3 = 6 H2O + Fe2(Co3)3
NaHCO3(aq) + Fe(NO3)3(aq) = Fe(HCO3)3(s) + NaNO3(aq) =>
3 NaHCO3(aq) + Fe(NO3)3(aq) = Fe(HCO3)3(s) + 3 NaNO3(aq)
Zn + H3O = ZnH2 + H2O =>
Zn + 2 H3O = ZnH2 + 2 H2O
Pt + AlCl3 = PtCl2 + Al =>
3 Pt + 2 AlCl3 = 3 PtCl2 + 2 Al
FeCl3 + Pt = PtCl + Fe =>
FeCl3 + 3 Pt = 3 PtCl + Fe
KNO3 + NiCl2 = KCl + Ni(NO3)2 =>
2 KNO3 + NiCl2 = 2 KCl + Ni(NO3)2
FeS + H2SO4 = FeHSO4 + SO2 + H2O =>
2 FeS + 7 H2SO4 = 2 FeHSO4 + 7 SO2 + 6 H2O
Au + AgNO3 = AuNO3 + Ag =>
Au + AgNO3 = AuNO3 + Ag
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