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4 NH3 + 3 O2 = 2 N2 + 6 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
NaHCO3 + Na2HPO4 = NaHPO4 + Na2HCO3 =>
NaHCO3 + Na2HPO4 = NaHPO4 + Na2HCO3
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
CH3CH2CH2CH2CHO + KMnO4 + H2SO4 = CH3CH2CH2COOH + MnSO4 + K2SO4 + H2O =>
20 CH3CH2CH2CH2CHO + 12 KMnO4 + 18 H2SO4 = 25 CH3CH2CH2COOH + 12 MnSO4 + 6 K2SO4 + 18 H2O
Mg(OH)2 + HCl(aq) = MgCl2(s) + H2O(l) =>
Mg(OH)2 + 2 HCl(aq) = MgCl2(s) + 2 H2O(l)
CdO + Mg = CdMg + O2 =>
2 CdO + 2 Mg = 2 CdMg + O2
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
K2CrO7 + H2SO4 + SO2 = K2SO4 + Cr(SO4)3 + H2O =>
K2CrO7 + H2SO4 + 3 SO2 = K2SO4 + Cr(SO4)3 + H2O
NH4F*HF + NH3 + CuSO4 = CuF2 + (NH4)2SO4 =>
NH4F*HF + NH3 + CuSO4 = CuF2 + (NH4)2SO4
KH2PO4 + Pb(NO3)2 = Pb(PO4)2 + KH2(NO3) =>
2 KH2PO4 + Pb(NO3)2 = Pb(PO4)2 + 2 KH2(NO3)
C6H6 + HNO3 + H2SO4 = C6H7NO2 + H3O + SO4 =>
2 C6H6 + 2 HNO3 + 3 H2SO4 = 2 C6H7NO2 + 2 H3O + 3 SO4
NO2 + H2SO4 = HSO3 + HNO3 =>
NO2 + H2SO4 = HSO3 + HNO3
Cr2(SO4)3 + HOH = Cr(OH)3 + H2SO4 =>
Cr2(SO4)3 + 6 HOH = 2 Cr(OH)3 + 3 H2SO4
HOCOOH = CO2 + H2O =>
HOCOOH = CO2 + H2O
MnSO4 + H2O = H2SO4 + Mn(OH)2 =>
MnSO4 + 2 H2O = H2SO4 + Mn(OH)2
Cl2(g) + HF(aq) = HCl2 + F =>
Cl2(g) + HF(aq) = HCl2 + F
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
H4Cl + H2O = H5Cl + OH =>
H4Cl + H2O = H5Cl + OH
Na2[Zn(OH)4] + HBr = Zn(OH)2 + NaBr + H2O =>
Na2[Zn(OH)4] + 2 HBr = Zn(OH)2 + 2 NaBr + 2 H2O
Na2O + HI = NaI + H2O =>
Na2O + 2 HI = 2 NaI + H2O
CuO2 + C2 = Cu + CO2 =>
2 CuO2 + C2 = 2 Cu + 2 CO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fl + NaBa = FlNa + Ba =>
Fl + NaBa = FlNa + Ba
H3PO4 + Al(OH)3 = Al2(PHO4)3 + H2O =>
3 H3PO4 + 2 Al(OH)3 = Al2(PHO4)3 + 6 H2O
HCl + Ba(OH)2 = H2O + HOClBa =>
HCl + Ba(OH)2 = H2O + HOClBa
(CH3)2CHCH2COOH + H2O = (CH3)2CHCH2COO + H3O =>
(CH3)2CHCH2COOH + H2O = (CH3)2CHCH2COO + H3O
BrH + O2 = BrO2 + H2O =>
4 BrH + 5 O2 = 4 BrO2 + 2 H2O
CH2N4 + O2 = CO2 + H2O + N2 =>
2 CH2N4 + 3 O2 = 2 CO2 + 2 H2O + 4 N2
Cr2O7{2-} + H1{+} + I{-} = Cr{3+} + I2 + H2O =>
Cr2O7{2-} + 14 H1{+} + 6 I{-} = 2 Cr{3+} + 3 I2 + 7 H2O
PbCrO4 + KI + HCl = PbCl2 + KCl + CrCl3 + I2 + H2O =>
2 PbCrO4 + 6 KI + 16 HCl = 2 PbCl2 + 6 KCl + 2 CrCl3 + 3 I2 + 8 H2O
Cl2 + Ag(NO3) + H2O = HClO3 + H(NO3) + AgCl =>
3 Cl2 + 5 Ag(NO3) + 3 H2O = HClO3 + 5 H(NO3) + 5 AgCl
Al + Na3 = AlNa3 =>
Al + Na3 = AlNa3
(NO3)2 + Fe2(SO4)3 = SO4 + Fe(NO3)3 =>
3(NO3)2 + Fe2(SO4)3 = 3 SO4 + 2 Fe(NO3)3
HCH3COO + BaOH = H2O + BaCH3COO =>
HCH3COO + BaOH = H2O + BaCH3COO
H2SO4 + K2CrO4 + FeSO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)2 + H2O =>
8 H2SO4 + 2 K2CrO4 + 8 FeSO4 = 4 Fe2(SO4)3 + 2 K2SO4 + Cr2(SO4)2 + 8 H2O
K4(Fe(CN)6) + K2MnO4 + HCl = KCl + FeCl3 + MnCl2 + CO2 + N2O + H2O =>
4 K4(Fe(CN)6) + 37 K2MnO4 + 176 HCl = 90 KCl + 4 FeCl3 + 37 MnCl2 + 24 CO2 + 12 N2O + 88 H2O
SrO + Al = Sr + Sr(AlO2)2 =>
4 SrO + 2 Al = 3 Sr + Sr(AlO2)2
KMnO4 + KI + K2SO4 = MnSO4 + K2O + I2 =>
2 KMnO4 + 10 KI + 2 K2SO4 = 2 MnSO4 + 8 K2O + 5 I2
KMnO4 + NaOH + Na2SO3 = KNaMnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = 2 KNaMnO4 + Na2SO4 + H2O
C2H5OH + K2Cr2O7 + H2(SO4) = CH3COH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2(SO4) = 3 CH3COH + Cr2(SO4)3 + K2SO4 + 7 H2O
((CH3(CH2)4CH3)) + O2 = CO2 + H2O =>
2((CH3(CH2)4CH3)) + 19 O2 = 12 CO2 + 14 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Na2CO3 + Ni(NO3)2 = Na2(NO3)2 + CO3Ni =>
Na2CO3 + Ni(NO3)2 = Na2(NO3)2 + CO3Ni
MgI2 + AgNo3 = Mg(No3)2 + AgI =>
MgI2 + 2 AgNo3 = Mg(No3)2 + 2 AgI
(NH4)3AlF6 + H2O = NH3 + HF + Al2O3 =>
2(NH4)3AlF6 + 3 H2O = 6 NH3 + 12 HF + Al2O3
NN2 + H2 = NH4 =>
NN2 + 6 H2 = 3 NH4
Mn3O4 = Mn + O2 =>
Mn3O4 = 3 Mn + 2 O2
KNO2 + H2O + KMnO4 = MnO2 + KNO3 + KOH =>
3 KNO2 + H2O + 2 KMnO4 = 2 MnO2 + 3 KNO3 + 2 KOH
Ca(NO3)2(aq) + Na2SO4(aq) = CaSO4(aq) + NaNO3(aq) =>
Ca(NO3)2(aq) + Na2SO4(aq) = CaSO4(aq) + 2 NaNO3(aq)
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