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4 NH2OHHCl + 2 K2SO4H2O = 4 NH4OH + 4 KCl + 2 SO2 + 3 O2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Fe + Fe(CN6) = Fe3(FeCN6)3 =>
3 Fe + 3 Fe(CN6) = Fe3(FeCN6)3
Na2Cr2O7 + H2SO4 + H2O2 = H3CrO8 + H2O + Na2SO4 =>
Na2Cr2O7 + H2SO4 + 7 H2O2 = 2 H3CrO8 + 5 H2O + Na2SO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Rb2(SO4) + Be(NO2)2 = Rb(NO2) + Be(SO4) =>
Rb2(SO4) + Be(NO2)2 = 2 Rb(NO2) + Be(SO4)
K[Ag(NO2)2] + NH3 = [Ag(NH3)2]NO2 + KNO2 =>
K[Ag(NO2)2] + 2 NH3 = [Ag(NH3)2]NO2 + KNO2
C2H2 + KNH2 = C2HK + NH3 =>
C2H2 + KNH2 = C2HK + NH3
Fe + I2 = FeI2 =>
Fe + I2 = FeI2
MgSO4 + H3PO4 = Mg3(PO4)2 + H2(SO4) =>
3 MgSO4 + 2 H3PO4 = Mg3(PO4)2 + 3 H2(SO4)
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Fe + HNO3 = Fe(NO3)3 + H2O + NO =>
Fe + 4 HNO3 = Fe(NO3)3 + 2 H2O + NO
(NH4)2(Cr2O7)(aq) = Cr2O3(s) + N2(g) + H2O(g) =>
(NH4)2(Cr2O7)(aq) = Cr2O3(s) + N2(g) + 4 H2O(g)
Na2C + H2SO4 = Na2SO4 + H2C =>
Na2C + H2SO4 = Na2SO4 + H2C
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Na2CrO4 + NaI + H2O = Cr(OH)3 + I2 + NaOH =>
2 Na2CrO4 + 6 NaI + 8 H2O = 2 Cr(OH)3 + 3 I2 + 10 NaOH
Na2CO3 + MgBr2 = NaBr + MgCO3 =>
Na2CO3 + MgBr2 = 2 NaBr + MgCO3
K2CO3 + HCl = KHCO3 + KCl =>
K2CO3 + HCl = KHCO3 + KCl
NaOH + MgO = Na2O + Mg(OH)2 =>
2 NaOH + MgO = Na2O + Mg(OH)2
Ca(MnO4)2 + Zn + H2O = MnO2 + Zn(OH)2 + Ca(OH)2 =>
Ca(MnO4)2 + 3 Zn + 4 H2O = 2 MnO2 + 3 Zn(OH)2 + Ca(OH)2
Al(ClO4)3 + H2O = HClO4 + Al(OH)3 =>
Al(ClO4)3 + 3 H2O = 3 HClO4 + Al(OH)3
MgO + HCl = MgCl + HO =>
MgO + HCl = MgCl + HO
Al + ZnSO4 = Al2(SO4)3 + Zn =>
2 Al + 3 ZnSO4 = Al2(SO4)3 + 3 Zn
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Bi2O3 + OH = BiO3 + H2O =>
Bi2O3 + 6 OH = 2 BiO3 + 3 H2O
Mg(s) + H2O = MgO(s) + H2(g) =>
Mg(s) + H2O = MgO(s) + H2(g)
HCOOH = CO2 + H =>
HCOOH = CO2 + 2 H
OKClO3 = KCl + O2 =>
OKClO3 = KCl + 2 O2
Na2Co3 + HCl = NaCl + NaHCo3 =>
Na2Co3 + HCl = NaCl + NaHCo3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe(aq) + KMnO4(aq) + HCl(aq) = FeCl3(aq) + MnCl2(aq) + H2O(l) + KCl(aq) =>
5 Fe(aq) + 3 KMnO4(aq) + 24 HCl(aq) = 5 FeCl3(aq) + 3 MnCl2(aq) + 12 H2O(l) + 3 KCl(aq)
NaI(aq) + Br2 = NaBr(aq) + I2 =>
2 NaI(aq) + Br2 = 2 NaBr(aq) + I2
Cr(NO3)3 + H2O2 + NaOH = CrO4 + H2O + NaNO3 =>
2 Cr(NO3)3 + 5 H2O2 + 6 NaOH = 2 CrO4 + 8 H2O + 6 NaNO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HBr(aq) + Mg(OH)2 = MgBr2(aq) + H2O(l) =>
2 HBr(aq) + Mg(OH)2 = MgBr2(aq) + 2 H2O(l)
Pb(C2H3O2)2 + (NH4)3AsO4 = Pb3(AsO4)2 + NH4C2H3O2 =>
3 Pb(C2H3O2)2 + 2(NH4)3AsO4 = Pb3(AsO4)2 + 6 NH4C2H3O2
Mg(OH)2 + HBr = MgBr2 + H2O =>
Mg(OH)2 + 2 HBr = MgBr2 + 2 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
HBr + K2Cr2O7 = CrBr3 + Br2 + H2O + KBr =>
14 HBr + K2Cr2O7 = 2 CrBr3 + 3 Br2 + 7 H2O + 2 KBr
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ba(NO2)2 + Na2CrO4 = BaCrO4 + NaNO2 =>
Ba(NO2)2 + Na2CrO4 = BaCrO4 + 2 NaNO2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
HCOOH + BaO = (HCOO)2Ba + HOH =>
2 HCOOH + BaO = (HCOO)2Ba + HOH
SnCl2 + KMnO4 = Sn(MnO4)2 + KCl =>
SnCl2 + 2 KMnO4 = Sn(MnO4)2 + 2 KCl
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Cu + NO2 = CuO + N2 =>
4 Cu + 2 NO2 = 4 CuO + N2
Al + NH4Cl = AlCl3 + NH3 + H2 =>
2 Al + 6 NH4Cl = 2 AlCl3 + 6 NH3 + 3 H2
KNo2 + NH4Cl = KCl + NH4No2 =>
KNo2 + NH4Cl = KCl + NH4No2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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