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Fe2(SO4)3 + 3 CoCl2 = 2 FeCl3 + 3 Co(SO4)
N + H = NH4 =>
N + 4 H = NH4
H2ONi = NiOH2 =>
H2ONi = NiOH2
Fe2(SO4)3 + Pb(NO3)2 = Fe(NO3)3 + Pb(SO4) =>
Fe2(SO4)3 + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 Pb(SO4)
C135H96O9NS + O2 = H2O + CO2 + NO + SO2 =>
C135H96O9NS + 156 O2 = 48 H2O + 135 CO2 + NO + SO2
Cu(NO3)2(aq) + H2O(l) = Cu(H2O)6(aq) + NO3 =>
Cu(NO3)2(aq) + 6 H2O(l) = Cu(H2O)6(aq) + 2 NO3
Zn + SO4Cu = ZnSO4 + Cu =>
Zn + SO4Cu = ZnSO4 + Cu
H2Cr2O7 + Ca(OH)2 = Ca(Cr2O7) + H2O =>
H2Cr2O7 + Ca(OH)2 = Ca(Cr2O7) + 2 H2O
I + Cl2 = ICl3 =>
2 I + 3 Cl2 = 2 ICl3
KF = K + F2 =>
2 KF = 2 K + F2
C6H12O6 + H2O = CO2 + H2 =>
C6H12O6 + 6 H2O = 6 CO2 + 12 H2
Al(s) + H2PO4(aq) = AlPO4(aq) + H2(g) =>
Al(s) + H2PO4(aq) = AlPO4(aq) + H2(g)
HY + H2SO4 = Y2 + S + H2O =>
6 HY + H2SO4 = 3 Y2 + S + 4 H2O
Hg2(NO3)2(aq) + HBr(aq) = Hg2Br2(s) + HNO3 =>
Hg2(NO3)2(aq) + 2 HBr(aq) = Hg2Br2(s) + 2 HNO3
KCl + Ba = BaKCl =>
KCl + Ba = BaKCl
HSO3{-} + ClO3{-} = SO4{2-} + Cl{-} + H{+} =>
3 HSO3{-} + ClO3{-} = 3 SO4{2-} + Cl{-} + 3 H{+}
KC6H5COO + H2O = C6H5COOH + KOH =>
KC6H5COO + H2O = C6H5COOH + KOH
CoCl2 + K(SCN) = Co(SCN) + KCl2 =>
CoCl2 + K(SCN) = Co(SCN) + KCl2
HNO3 + NaCO3 = Na(NO3)2 + CO2 + H2O =>
2 HNO3 + NaCO3 = Na(NO3)2 + CO2 + H2O
HgO + Mg = Hg + MgO =>
HgO + Mg = Hg + MgO
(NH4)2MoO4 + PO4 + HNO3 = (NH4)3PMo12O40 + NH4NO3 + H2O =>
96(NH4)2MoO4 + 8 PO4 + 162 HNO3 = 8(NH4)3PMo12O40 + 165 NH4NO3 + 87 H2O
Cl(g) + CH4 = CCl4 + HCl =>
8 Cl(g) + CH4 = CCl4 + 4 HCl
MnCl2 + NaBiO3 + HCl = NaMnO4 + BiCl3 + H2O + NaCl =>
2 MnCl2 + 5 NaBiO3 + 14 HCl = 2 NaMnO4 + 5 BiCl3 + 7 H2O + 3 NaCl
C2H6O + Cr2O7{2-} + H{+} = C2H4O + H2O + Cr3{+} =>
17 C2H6O + 3 Cr2O7{2-} + 8 H{+} = 17 C2H4O + 21 H2O + 2 Cr3{+}
FePO4 = Fe2O3 + P2O5 =>
2 FePO4 = Fe2O3 + P2O5
Al(s) + Zn(NO3)2(aq) = Al(NO3)3 + Zn(s) =>
2 Al(s) + 3 Zn(NO3)2(aq) = 2 Al(NO3)3 + 3 Zn(s)
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
Pb3O4 + Mn(NO3)2 + HNO3 = Pb(NO3)2 + Pb(MnO4)2 + H2O =>
5 Pb3O4 + 2 Mn(NO3)2 + 24 HNO3 = 14 Pb(NO3)2 + Pb(MnO4)2 + 12 H2O
HN3 + HI = N2 + NH4I =>
3 HN3 + HI = 4 N2 + NH4I
N + O2 = N2O5 =>
4 N + 5 O2 = 2 N2O5
Fe2S3 + HCN = Fe(CN)3 + H2S =>
Fe2S3 + 6 HCN = 2 Fe(CN)3 + 3 H2S
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Sn(SO4)2 + Pb = PbSO4 + Sn =>
Sn(SO4)2 + 2 Pb = 2 PbSO4 + Sn
FeO + HNO2 = Fe(NO2)2 + H2O =>
FeO + 2 HNO2 = Fe(NO2)2 + H2O
Cu{2+} + CN{-} = CuCN + (CN)2 =>
2 Cu{2+} + 4 CN{-} = 2 CuCN + (CN)2
H{3}C{6}H{5}O{7} + NaHCO{3} = CO{2} + H{2}O + Na{3}C{6}H{5}O{7} =>
4 H{3}C{6}H{5}O{7} + NaHCO{3} = CO{2} + 5 H{2}O + Na{3}C{6}H{5}O{7}
KMnO4 + HCl = KCl + MnCl2 + H2O + O2 =>
4 KMnO4 + 12 HCl = 4 KCl + 4 MnCl2 + 6 H2O + 5 O2
C3H7OH + [Cr2O7]{-} + H{+} = Cr3{+} + CH3COCH3 + H2O =>
37 C3H7OH + 6[Cr2O7]{-} + 10 H{+} = 4 Cr3{+} + 37 CH3COCH3 + 42 H2O
C6H5OH + K = C6H5OK + H =>
C6H5OH + K = C6H5OK + H
(NH4)2HCO3 + Ca(OH)2 = NH3 + H2O + CaHCO3 =>
(NH4)2HCO3 + Ca(OH)2 = 2 NH3 + 2 H2O + CaHCO3
F + LiCl = FCl + Li =>
F + LiCl = FCl + Li
Ca + H(OH) = Ca(OH)2 + H2 =>
Ca + 2 H(OH) = Ca(OH)2 + H2
C5H12 + O2 = C5H12O2 =>
C5H12 + O2 = C5H12O2
FeSO4 + NaCN = Fe(CN)2 + Na2SO4 =>
FeSO4 + 2 NaCN = Fe(CN)2 + Na2SO4
FeSO4 + K4Fe(CN)6 = Fe(CN)6 + K4FeSO4 =>
FeSO4 + K4Fe(CN)6 = Fe(CN)6 + K4FeSO4
Na2Co3(aq) + FeCl2(aq) = FeCo3(s) + NaCl(aq) =>
Na2Co3(aq) + FeCl2(aq) = FeCo3(s) + 2 NaCl(aq)
NiCl2 + KSCN = Ni(SCN)2 + KCl =>
NiCl2 + 2 KSCN = Ni(SCN)2 + 2 KCl
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
Al + CH3COOH = Al(CH3COO)2 + H2 =>
Al + 2 CH3COOH = Al(CH3COO)2 + H2
Sn + PO4 = Sn(PO4) =>
Sn + PO4 = Sn(PO4)
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