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Pb3(OH)2 + (CO3)2 + 6 HNO3 = 3 Pb(NO3)2 + 2 CO2 + 4 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Al3NO3 + Ag = Ag(NO3)2 + Al =>
2 Al3NO3 + Ag = Ag(NO3)2 + 6 Al
NH4NO3 + H2O = NH3H2O + HNO3 =>
NH4NO3 + H2O = NH3H2O + HNO3
MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4
CH3Br + H2 = CH4 + Br =>
2 CH3Br + H2 = 2 CH4 + 2 Br
NaH2PO2 + H2O + HgCl2 = Hg + NaH2PO4 + HCl =>
NaH2PO2 + 2 H2O + 2 HgCl2 = 2 Hg + NaH2PO4 + 4 HCl
KI + Cl = KCl + I =>
KI + Cl = KCl + I
H2Cr2O7 + Pb(OH)4 = Pb(Cr2O7)2 + H2O =>
2 H2Cr2O7 + Pb(OH)4 = Pb(Cr2O7)2 + 4 H2O
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
(NH3) + O2 = N2O + H2O =>
2(NH3) + 2 O2 = N2O + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H6O + H2O = CO + H2 =>
C2H6O + H2O = 2 CO + 4 H2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
NaOH + CHI3 = H2O + NaI + HCOONa =>
4 NaOH + CHI3 = 2 H2O + 3 NaI + HCOONa
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
CaSO4 + KOH = Ca(OH)2 + K2SO4 =>
CaSO4 + 2 KOH = Ca(OH)2 + K2SO4
MgSO4 + H2O = Mg(H2O) + SO4 =>
MgSO4 + H2O = Mg(H2O) + SO4
Ca3N2 + NH3 = Ca(NH2)2 =>
Ca3N2 + 4 NH3 = 3 Ca(NH2)2
C8H15 + O2 = CO2 + H2O =>
4 C8H15 + 47 O2 = 32 CO2 + 30 H2O
C2H4N4O2 + H2SO4 = C2H6N4O2 + SO4 =>
C2H4N4O2 + H2SO4 = C2H6N4O2 + SO4
K + HF = KF + H2 =>
2 K + 2 HF = 2 KF + H2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
NO(g) + CO(g) = N2(g) + CO2(g)56 =>
510 NO(g) + 2 CO(g) = 255 N2(g) + 2 CO2(g)56
CaO + CH3COOH = CaCO3 + CH3COCH3 + H2O =>
CaO + 2 CH3COOH = CaCO3 + CH3COCH3 + H2O
(CH3CH) + O2 = CO2 + H2O3 =>
(CH3CH) + 5 O2 = 2 CO2 + 2 H2O3
Fe{3+} + [Fe(CN)6]{4-} = Fe4[Fe(CN)6]3 =>
4 Fe{3+} + 3[Fe(CN)6]{4-} = Fe4[Fe(CN)6]3
NaNO2 + KI + H2SO4 = H2O + I2 + K2SO4 + NO + Na2SO4 =>
2 NaNO2 + 2 KI + 2 H2SO4 = 2 H2O + I2 + K2SO4 + 2 NO + Na2SO4
C6OH12O6 + O2 = CO2 + H2O =>
2 C6OH12O6 + 11 O2 = 12 CO2 + 12 H2O
NH4NO3(aq) + HCl(aq) = NH4Cl + HNO3 =>
NH4NO3(aq) + HCl(aq) = NH4Cl + HNO3
KI + Fe2(SO4)3 = FeSO4 + K2SO4 + I2 =>
2 KI + Fe2(SO4)3 = 2 FeSO4 + K2SO4 + I2
NaHCO3 + H2S = Na2S + H2O + CO2 =>
2 NaHCO3 + H2S = Na2S + 2 H2O + 2 CO2
K + HF = KF + H2 =>
2 K + 2 HF = 2 KF + H2
CH3COOH + Mg(OH)2 = (CH3COO)2Mg + HOH =>
2 CH3COOH + Mg(OH)2 = (CH3COO)2Mg + 2 HOH
H3PO4 + K2SO4 = KPO4 + H2SO4 + H =>
2 H3PO4 + K2SO4 = 2 KPO4 + H2SO4 + 4 H
Al2O3 + CdCl2 = AlCl3 + CdO =>
Al2O3 + 3 CdCl2 = 2 AlCl3 + 3 CdO
Bi(NO3)3 + Na2S = Bi2S3 + NaNO3 =>
2 Bi(NO3)3 + 3 Na2S = Bi2S3 + 6 NaNO3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Al2(SO4)3(aq) + Na3PO4(aq) = AlPO4(s) + Na2SO4(aq) =>
Al2(SO4)3(aq) + 2 Na3PO4(aq) = 2 AlPO4(s) + 3 Na2SO4(aq)
C6H5NHCH3 + HCl = C6H5NH2 + CH3Cl =>
C6H5NHCH3 + HCl = C6H5NH2 + CH3Cl
Na2Cr2O7 + Na2S + H2O = Cr(OH)3 + Na2S2O3 + NaOH =>
4 Na2Cr2O7 + 6 Na2S + 19 H2O = 8 Cr(OH)3 + 3 Na2S2O3 + 14 NaOH
Bi + HNO3 = Bi(NO3)3 + NO2 + H2O =>
Bi + 6 HNO3 = Bi(NO3)3 + 3 NO2 + 3 H2O
Al2O3 + H{+} = Al{3+} + H2O =>
Al2O3 + 6 H{+} = 2 Al{3+} + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
LiOH(s) + CO2(g) = Li2CO3(s) + H2O(i) =>
2 LiOH(s) + CO2(g) = Li2CO3(s) + H2O(i)
N2 + O2 = NO =>
N2 + O2 = 2 NO
FeCl3 + HCl = FeCl4{-} + H{+} =>
FeCl3 + HCl = FeCl4{-} + H{+}
CH3CCCH3 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 CH3CCCH3 + 6 KMnO4 + 9 H2SO4 = 10 CH3COOH + 6 MnSO4 + 3 K2SO4 + 4 H2O
ZnO2 + Br2 = ZnBr2 + O2 =>
ZnO2 + Br2 = ZnBr2 + O2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
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