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6 KNO2 + 3 H2SO4 = 3 K2SO4 + 2 HNO3 + 4 NO + 2 H2O
MnO4{2-} + H{+} = MnO4{-}1 + MnO2 + H2O =>
3 MnO4{2-} + 4 H{+} = 2 MnO4{-}1 + MnO2 + 2 H2O
NH4{+} + H2O = NH4OH + H{+} =>
NH4{+} + H2O = NH4OH + H{+}
AlCl3 + NaHS + H2O = Al(OH)3 + NaCl + H2S =>
AlCl3 + 3 NaHS + 3 H2O = Al(OH)3 + 3 NaCl + 3 H2S
Mg3N2 + H2O = Mg(OH)2 + NH3(ac) =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3(ac)
Pb(OH)2 + O2 = PbO2 + H2O =>
2 Pb(OH)2 + O2 = 2 PbO2 + 2 H2O
NH4{+} + H2O = NH3 + H3O{+} =>
NH4{+} + H2O = NH3 + H3O{+}
AlCl3 + NaHS + H2O = Al(OH)3 + NaCl + H2S =>
AlCl3 + 3 NaHS + 3 H2O = Al(OH)3 + 3 NaCl + 3 H2S
CaCO3(s) + CH2O2(aq) = H2O + CO2 + Ca(HCO2) =>
2 CaCO3(s) + 3 CH2O2(aq) = 2 H2O + 3 CO2 + 2 Ca(HCO2)
H3PO3 + Zn + HCl = PH3 + ZnCl2 + H2O =>
H3PO3 + 3 Zn + 6 HCl = PH3 + 3 ZnCl2 + 3 H2O
Cr(OH)3 + NH4OH = CrOH + NH4(OH)3 =>
Cr(OH)3 + NH4OH = CrOH + NH4(OH)3
Al(s) + CoSO4(aq) = Al2(SO4)3(aq) + Co(s) =>
2 Al(s) + 3 CoSO4(aq) = Al2(SO4)3(aq) + 3 Co(s)
Cu + HCl = Cu3Cl8 + H2 =>
3 Cu + 8 HCl = Cu3Cl8 + 4 H2
Pb + NaOH + H2O + O2 = Na2(Pb(OH)4) =>
2 Pb + 4 NaOH + 2 H2O + O2 = 2 Na2(Pb(OH)4)
[Ag(NH3)2]NO3 + NaCN = Na[Ag(CN)2] + NH3 + NaNO3 =>
[Ag(NH3)2]NO3 + 2 NaCN = Na[Ag(CN)2] + 2 NH3 + NaNO3
NaCl + BaI2 = NaI + BaCl2 =>
2 NaCl + BaI2 = 2 NaI + BaCl2
C13H34O2 + O2 = CO2 + H2O =>
2 C13H34O2 + 41 O2 = 26 CO2 + 34 H2O
Ca(aq) + PO4(aq) = CaPO4(s) =>
Ca(aq) + PO4(aq) = CaPO4(s)
H3BO3 + C2H6O = C3H9BO3 + H2O =>
2 H3BO3 + 3 C2H6O = 2 C3H9BO3 + 3 H2O
Al2O3 + Cl = AlCl3 + O =>
Al2O3 + 6 Cl = 2 AlCl3 + 3 O
(COOH)2 + Na2CO3 = (COONa)2 + H2O + CO2 =>
(COOH)2 + Na2CO3 = (COONa)2 + H2O + CO2
H3BO3 + C2H6O = C3H9BO3 + H2O =>
2 H3BO3 + 3 C2H6O = 2 C3H9BO3 + 3 H2O
S2O + O2 = SO3 =>
2 S2O + 5 O2 = 4 SO3
NH3 + NO = N2 + H2O2 =>
2 NH3 + 6 NO = 4 N2 + 3 H2O2
NH4VO3 + H2SO4 + H2O2 = (V(O2))2SO4 + H2O + NH4SO4 =>
2 NH4VO3 + 3 H2SO4 + H2O2 = (V(O2))2SO4 + 4 H2O + 2 NH4SO4
MnO2 + NO2 = Mn(NO3)2 =>
MnO2 + 2 NO2 = Mn(NO3)2
NaOH + CuSO4 = (Na)2SO4 + Cu(OH)2 =>
2 NaOH + CuSO4 = (Na)2SO4 + Cu(OH)2
H3BO3 + C2H6O = C3H9BO3 + H2O =>
2 H3BO3 + 3 C2H6O = 2 C3H9BO3 + 3 H2O
NaI + Zn = ZnI2 + Na =>
2 NaI + Zn = ZnI2 + 2 Na
(MgOH)2CO3 + H2O + CO2 = Mg(HCO3)2 =>
(MgOH)2CO3 + H2O + 3 CO2 = 2 Mg(HCO3)2
Ba + Mg = BaMg =>
Ba + Mg = BaMg
NaAc + HCl = NaCl + Ac + H =>
NaAc + HCl = NaCl + Ac + H
MgS + Ca3P2 = Mg3P2 + CaS =>
3 MgS + Ca3P2 = Mg3P2 + 3 CaS
K2Co3 + BaCl2 = KCl3 + Ba2Co2 =>
2 K2Co3 + 6 BaCl2 = 4 KCl3 + 3 Ba2Co2
H3BO3 + C2H6O = C3H9BO3 + H2O =>
2 H3BO3 + 3 C2H6O = 2 C3H9BO3 + 3 H2O
H3BO3 + C2H6O = H2O + CO2 + BO =>
12 H3BO3 + C2H6O = 21 H2O + 2 CO2 + 12 BO
HC1 + NaOH = NaC1 + H2O =>
HC1 + NaOH = NaC1 + H2O
H3BO3 + C2H6O = B(OCH3)3 + H2O =>
2 H3BO3 + 3 C2H6O = 2 B(OCH3)3 + 3 H2O
H3BO3 + C2H6O = B(OC2H5)3 + H2O =>
H3BO3 + 3 C2H6O = B(OC2H5)3 + 3 H2O
[Co(NH3)6]Cl2 + NH4Cl + O2 = [Co(NH3)6]Cl3 + NH3 + H2O =>
4[Co(NH3)6]Cl2 + 4 NH4Cl + O2 = 4[Co(NH3)6]Cl3 + 4 NH3 + 2 H2O
MgSiO3 + HNO3 = Mg(NO3)2 + SiO3H2 =>
MgSiO3 + 2 HNO3 = Mg(NO3)2 + SiO3H2
PH3 + O2 = H3O4P =>
PH3 + 2 O2 = H3O4P
CH3CHBrCH2CH3 + Br2 = HBr + CH3CBr2CH2CH3 =>
CH3CHBrCH2CH3 + Br2 = HBr + CH3CBr2CH2CH3
H3BO3 + C2H6O = C3H9BO3 + H2O =>
2 H3BO3 + 3 C2H6O = 2 C3H9BO3 + 3 H2O
Ag3 + AuNO3 = AgNO3 + Au =>
Ag3 + 3 AuNO3 = 3 AgNO3 + 3 Au
CO2 + H2O = C12H22O11 + O2 =>
12 CO2 + 11 H2O = C12H22O11 + 12 O2
H3BO3 + C2H6O = C3H9BO3 + H2O =>
2 H3BO3 + 3 C2H6O = 2 C3H9BO3 + 3 H2O
C2H6 + H2O = C2H5{-} + H3O{+} =>
C2H6 + H2O = C2H5{-} + H3O{+}
Ba(NO3)2 + K2(CrO4) = Ba(CrO4) + K(NO3) =>
Ba(NO3)2 + K2(CrO4) = Ba(CrO4) + 2 K(NO3)
KF + Ca3(PO4)2 = CaF2 + K3(PO4) =>
6 KF + Ca3(PO4)2 = 3 CaF2 + 2 K3(PO4)
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