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Fe(OH)3(aq) + 3 KSCN(aq) = Fe(SCN)3 + 3 KOH
SO4 + CoCl2 = Co(SO4) + Cl2 =>
SO4 + CoCl2 = Co(SO4) + Cl2
Zn + HCl = ClZnCl + H =>
Zn + 2 HCl = ClZnCl + 2 H
Phosphine + oxygen = water + P4O10 =>
4 PH3 + 8 O2 = 6 H2O + P4O10
SO4 + CoCl2 = Co(SO4) + Cl2 =>
SO4 + CoCl2 = Co(SO4) + Cl2
K + HNO3 = KNO3 + N2O + H2O =>
8 K + 10 HNO3 = 8 KNO3 + N2O + 5 H2O
K + HNO3 = KNO3 + NO + H2O =>
3 K + 4 HNO3 = 3 KNO3 + NO + 2 H2O
K + HNO3 = KNO3 + NH4NO3 + H2O =>
8 K + 10 HNO3 = 8 KNO3 + NH4NO3 + 3 H2O
HNO3 + NH4Cl + Hg = Hg2Cl2 + H2O + NO2 =>
16 HNO3 + 2 NH4Cl + 2 Hg = Hg2Cl2 + 12 H2O + 18 NO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KPO4 + CaOH = KOH + CaPO4 =>
KPO4 + CaOH = KOH + CaPO4
CuS + SO3 = CuO + SO2 =>
CuS + 3 SO3 = CuO + 4 SO2
MnCl3 + Ca3(PO4)2 = Mn3(PO4)3 + CaCl2 =>
6 MnCl3 + 3 Ca3(PO4)2 = 2 Mn3(PO4)3 + 9 CaCl2
Na2CO3(aq) + HCl(aq) = NaCl(aq) + H2CO3(s) =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2CO3(s)
K + HNO3 = KNO3 + NH3 + H2O =>
8 K + 9 HNO3 = 8 KNO3 + NH3 + 3 H2O
NaOCl + KI = I2 + KOCl + Na =>
2 NaOCl + 2 KI = I2 + 2 KOCl + 2 Na
HNO3 + K = H2 + KNO3 =>
2 HNO3 + 2 K = H2 + 2 KNO3
CaCl2 + NaNO3 = Ca(NO3)2 + Na(Cl) =>
CaCl2 + 2 NaNO3 = Ca(NO3)2 + 2 Na(Cl)
J2 + K2SO3 + KOH = K2SO4 + KJ + H2O =>
J2 + K2SO3 + 2 KOH = K2SO4 + 2 KJ + H2O
(CH3)3COK + HCl = C4H10OKCl =>
(CH3)3COK + HCl = C4H10OKCl
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
SO4 + CoCl2 = Co(SO4) + Cl2 =>
SO4 + CoCl2 = Co(SO4) + Cl2
KClO + KI + H2O = KCl + I2 + KHO =>
KClO + 2 KI + H2O = KCl + I2 + 2 KHO
O3CaC = CaOCO2 =>
O3CaC = CaOCO2
CH3CCCH3 + KMnO4 + H2O = CH3COOH + MnO2 + KOH =>
CH3CCCH3 + 2 KMnO4 + 2 H2O = 2 CH3COOH + 2 MnO2 + 2 KOH
CH3CH2CH3 + HBrO = H2O + HBr + C6H12 =>
2 CH3CH2CH3 + 2 HBrO = 2 H2O + 2 HBr + C6H12
HCl(aq) + Na2SO4(aq) = NaCl + H2SO4 =>
2 HCl(aq) + Na2SO4(aq) = 2 NaCl + H2SO4
Fe + H2SO4 = (Fe3)2SO4 + H2 =>
6 Fe + H2SO4 = (Fe3)2SO4 + H2
CH3CH2CHO + CuSO4 + NaOH = CH3CH2COONa + Cu2O + Na2SO4 + H2O =>
CH3CH2CHO + 2 CuSO4 + 5 NaOH = CH3CH2COONa + Cu2O + 2 Na2SO4 + 3 H2O
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
Fe + NaOH + H2O = Na[Fe(OH)3] + H2 =>
Fe + NaOH + 2 H2O = Na[Fe(OH)3] + H2
SO4 + CoCl2 = Co(SO4) + Cl2 =>
SO4 + CoCl2 = Co(SO4) + Cl2
NH4HCO3HNO3 = CO2H2ONH4NO3 =>
NH4HCO3HNO3 = CO2H2ONH4NO3
Be + N2O4 = (NO)2[Be(NO3)4] + NO =>
Be + 4 N2O4 = (NO)2[Be(NO3)4] + 2 NO
(NH4)2S + FeCl3 + H2O = NH4Cl + Fe(OH)3 + H2S =>
3(NH4)2S + 2 FeCl3 + 6 H2O = 6 NH4Cl + 2 Fe(OH)3 + 3 H2S
HCO3 + H2SO4 = CO2 + SO4 + H2O =>
2 HCO3 + H2SO4 = 2 CO2 + SO4 + 2 H2O
Be + N2O4 = (NO)2[Be(NO3)4] + NO =>
Be + 4 N2O4 = (NO)2[Be(NO3)4] + 2 NO
I2(s) + H2O2(aq) = HIO3(aq) + H2O(l) =>
I2(s) + 5 H2O2(aq) = 2 HIO3(aq) + 4 H2O(l)
H2C2O2 + H2O2 = CO2 + H2O =>
H2C2O2 + 3 H2O2 = 2 CO2 + 4 H2O
[Cu(NH3)2]Cl + O2 + NaOH = NaCl + CuO + NH3 + H2O =>
4[Cu(NH3)2]Cl + O2 + 4 NaOH = 4 NaCl + 4 CuO + 8 NH3 + 2 H2O
CaCO3 + CH3CO2H = CO2 + H2O + Ca2* =>
4 CaCO3 + CH3CO2H = 6 CO2 + 2 H2O + 2 Ca2*
I5O + H2O = H2I5O2 =>
I5O + H2O = H2I5O2
NaOH + H3AsO4 = Na3AsO4 + H2O =>
3 NaOH + H3AsO4 = Na3AsO4 + 3 H2O
Al2(SO4)3 + CsOH = Al(OH)3 + Cs + SO4 =>
Al2(SO4)3 + 6 CsOH = 2 Al(OH)3 + 6 Cs + 3 SO4
Be + N2O4 = (NO)2[Be(NO3)4] + NO =>
Be + 4 N2O4 = (NO)2[Be(NO3)4] + 2 NO
ZnS + KNO3 = K2SO4 + ZnO + SO2 + N2 =>
4 ZnS + 6 KNO3 = 3 K2SO4 + 4 ZnO + SO2 + 3 N2
CaCO3 + CH3CO2H = CO2 + H2O + Ca2* =>
4 CaCO3 + CH3CO2H = 6 CO2 + 2 H2O + 2 Ca2*
Be + N2O4 = (NO)2[Be(NO3)4] + NO =>
Be + 4 N2O4 = (NO)2[Be(NO3)4] + 2 NO
CaCO3 + CH3CO2H = CO2 + H2O + Ca2* =>
4 CaCO3 + CH3CO2H = 6 CO2 + 2 H2O + 2 Ca2*
CH3CH2CH2ClKOH = CH3CH2CH2OHKCl =>
CH3CH2CH2ClKOH = CH3CH2CH2OHKCl
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