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2 KNO3 + Cl2 = 2 KCl + 2 NO3
Fe(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2(g) =>
2 Fe(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 3 H2(g)
KMnO4 + Al + S = K2S + Al2O3 + MnO2 =>
6 KMnO4 + 8 Al + 3 S = 3 K2S + 4 Al2O3 + 6 MnO2
H2O + CH3COOH = CH3CH2OH + O2 =>
H2O + CH3COOH = CH3CH2OH + O2
Cu(NH3)4SO4 = CuSO4 + NH3 =>
Cu(NH3)4SO4 = CuSO4 + 4 NH3
K2CO3(aq) + SnCl4(aq) = Sn(CO3)2(s) + KCl(aq) =>
2 K2CO3(aq) + SnCl4(aq) = Sn(CO3)2(s) + 4 KCl(aq)
Fe + Al2O3 = Fe2O3 + Al =>
2 Fe + Al2O3 = Fe2O3 + 2 Al
(NH4)2CO3 + CaCl2 = (NH4)2Cl2 + CaCO3 =>
(NH4)2CO3 + CaCl2 = (NH4)2Cl2 + CaCO3
K2HPO4 + H2O = KH2PO4 + KOH =>
K2HPO4 + H2O = KH2PO4 + KOH
C6H5COOH + NH3 = C6H5COO + NH4 =>
C6H5COOH + NH3 = C6H5COO + NH4
Pb(NO3)2 + FeCl2 = PbCl2 + Fe(NO3)2 =>
Pb(NO3)2 + FeCl2 = PbCl2 + Fe(NO3)2
NaOH(aq) + FeCl2(aq) = NaCl(aq) + Fe(OH)2 =>
2 NaOH(aq) + FeCl2(aq) = 2 NaCl(aq) + Fe(OH)2
CrI3 + Cl2 + OH{-} = CrO4{-2} + IO4{-} + Cl{-} + H2O =>
2 CrI3 + 27 Cl2 + 64 OH{-} = 2 CrO4{-2} + 6 IO4{-} + 54 Cl{-} + 32 H2O
Ca(OH)2 + S = CaS5 + CaS2O3 + H2O =>
3 Ca(OH)2 + 12 S = 2 CaS5 + CaS2O3 + 3 H2O
Cu + Mg = CuMg =>
Cu + Mg = CuMg
Na(NO3) + H2SO4 = Na2SO4 + HNO3 =>
2 Na(NO3) + H2SO4 = Na2SO4 + 2 HNO3
CO + NaOH = Na2CO3 + H2 =>
CO + 2 NaOH = Na2CO3 + H2
H2CO3 + Ag(OH) = Ag2CO3 + H2O =>
H2CO3 + 2 Ag(OH) = Ag2CO3 + 2 H2O
PbO + H2SO4 = PbSO4 + H2O =>
PbO + H2SO4 = PbSO4 + H2O
Ag(NO3) + KSCN = Ag(SCN) + K(NO3) =>
Ag(NO3) + KSCN = Ag(SCN) + K(NO3)
C137H97O9NS + O2 = CO2 + H2O + N2 + S =>
4 C137H97O9NS + 627 O2 = 548 CO2 + 194 H2O + 2 N2 + 4 S
AgF + KBr = AgBr + KF =>
AgF + KBr = AgBr + KF
K2SO4 + SrI2 = KI + SrSO4 =>
K2SO4 + SrI2 = 2 KI + SrSO4
(NH4)3 + PO4 + NaOH = Na3PO4 + NH3 + H2O =>
(NH4)3 + PO4 + 3 NaOH = Na3PO4 + 3 NH3 + 3 H2O
NaH + BCl3 = NaCl + B2H6 =>
6 NaH + 2 BCl3 = 6 NaCl + B2H6
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
HCl(aq) + NaOH(aq) = H2O(l) + NaCl(aq) =>
HCl(aq) + NaOH(aq) = H2O(l) + NaCl(aq)
CO2 + S2 = CS2 + SO2 =>
2 CO2 + 3 S2 = 2 CS2 + 2 SO2
CaCO3 + Cr = CrCO3 + Ca =>
CaCO3 + Cr = CrCO3 + Ca
NH{4}NO{2} = N{2} + H{2}O =>
NH{4}NO{2} = N{2} + H{2}O
K2Cr2O7 + H2S = Cr(OH)3 + S + K2S + H2O =>
K2Cr2O7 + 4 H2S = 2 Cr(OH)3 + 3 S + K2S + H2O
AlBr3 + K2(SO4) = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2(SO4) = 6 KBr + Al2(SO4)3
C5H12(g) + O2(g) = CO2(g) + H2O(l) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(l)
Na2S + S = Na2S3 =>
Na2S + 2 S = Na2S3
C14H10O2 + NaBH4 = C14H14O2 + NaBH =>
3 C14H10O2 + 4 NaBH4 = 3 C14H14O2 + 4 NaBH
C2H5OH + O2(g) = CO2(g) + H2O(g) =>
C2H5OH + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
Cu(OH)2 + Na3P04 = Cu3(P04)2 + NaOH =>
3 Cu(OH)2 + 2 Na3P04 = Cu3(P04)2 + 6 NaOH
Pb(CH3COO)2 + Na2S + CaCl2 = PbS2 + Ca(CH3COO) + NaCl =>
Pb(CH3COO)2 + 2 Na2S + 2 CaCl2 = PbS2 + 2 Ca(CH3COO) + 4 NaCl
V2O5 + SO2 = V2O3 + SO3 =>
V2O5 + 2 SO2 = V2O3 + 2 SO3
Au(NO3)3(aq) + Cr(s) = Cr(NO3)3(aq) + Au(s) =>
Au(NO3)3(aq) + Cr(s) = Cr(NO3)3(aq) + Au(s)
KJ + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + J2 + H2O =>
6 KJ + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 J2 + 7 H2O
Sr(OH)2 + AgNO3 = Sr(NO3)2 + Ag(OH) =>
Sr(OH)2 + 2 AgNO3 = Sr(NO3)2 + 2 Ag(OH)
CS2 + O2(g) = CO2(g) + SO2(g) =>
CS2 + 3 O2(g) = CO2(g) + 2 SO2(g)
Al(OH)2Cl + HCl = AlOHCl2 + H2O =>
Al(OH)2Cl + HCl = AlOHCl2 + H2O
K3Fe(CN)6 + FeCl2 = KCl + Fe3(Fe(CN)6)2 =>
2 K3Fe(CN)6 + 3 FeCl2 = 6 KCl + Fe3(Fe(CN)6)2
NH4Cl + C4H6O4Hg = NH4Hg + C4H6O4Cl =>
NH4Cl + C4H6O4Hg = NH4Hg + C4H6O4Cl
KMnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + H2O + Cl2 =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 Cl2
MnO2 + KClO + KOH = KMnO4 + KCl + H2O =>
2 MnO2 + 3 KClO + 2 KOH = 2 KMnO4 + 3 KCl + H2O
Li(s) + HCl(aq) = LiCl2(aq) + H2(g) =>
Li(s) + 2 HCl(aq) = LiCl2(aq) + H2(g)
Al + Na2CO3 = AlNa2CO3 =>
Al + Na2CO3 = AlNa2CO3
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