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2(Co(N2H4)3)3(Co(NO2)6)2 + K2Cr2O7 + 34 KOH = 10 K3(Co(OH)6) + 2 K3Cr(OH)6 + 30 N2 + 17 H2O
HCl + Na = H2 + NaCl =>
2 HCl + 2 Na = H2 + 2 NaCl
Cu3(AsO4)2 + FeS2 = CuS + Fe3(AsO4)2 + S =>
Cu3(AsO4)2 + 3 FeS2 = 3 CuS + Fe3(AsO4)2 + 3 S
Mg + H2O + CO2 = (MgOH)2CO3 + CO =>
2 Mg + H2O + 3 CO2 = (MgOH)2CO3 + 2 CO
H2SO3(ac) + O2(g) = H2SO4(ac) =>
2 H2SO3(ac) + O2(g) = 2 H2SO4(ac)
Ba(OH)2 + Cl2 = BaClO + H2O =>
2 Ba(OH)2 + Cl2 = 2 BaClO + 2 H2O
ZnSO3 + LiOH = Zn(OH)2 + Li2SO3 =>
ZnSO3 + 2 LiOH = Zn(OH)2 + Li2SO3
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Co = Co2 = Na2Co3 = CaCo3 =>
2 Co = Co2
P + F = PF5 =>
P + 5 F = PF5
(CH3)3CCH2CH(CH3)3 + O2 = CO2 + H2O =>
4(CH3)3CCH2CH(CH3)3 + 57 O2 = 36 CO2 + 42 H2O
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
Na[Al(OH)4] + NH4Cl = NH4OH + NaCl + AlCl3 =>
Na[Al(OH)4] + 4 NH4Cl = 4 NH4OH + NaCl + AlCl3
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
Cl{-}(aq) + Sn(s) + NO3{-}(aq) + H3O{+} = SnCl62{2-}(aq) + NO2(g) + H2O(l) =>
62 Cl{-}(aq) + Sn(s) + 60 NO3{-}(aq) + 120 H3O{+} = SnCl62{2-}(aq) + 60 NO2(g) + 180 H2O(l)
H2SO4 + Li = H2O + H2S + Li2SO4 =>
5 H2SO4 + 8 Li = 4 H2O + H2S + 4 Li2SO4
Tl2(CO3)3 + HCl = TlCl3 + H2O + CO2 =>
Tl2(CO3)3 + 6 HCl = 2 TlCl3 + 3 H2O + 3 CO2
AgN + KCl = AgK + NCl =>
AgN + KCl = AgK + NCl
Ba3(PO4)2 = Ba{2+} + PO4{3-} =>
Ba3(PO4)2 = 3 Ba{2+} + 2 PO4{3-}
AsS3 + O2 = As4O6 + SO2 =>
4 AsS3 + 15 O2 = As4O6 + 12 SO2
FeCl2 + NaMnO4 + HCl = FeCl3 + H2O + MnCl2 + NaCl =>
5 FeCl2 + NaMnO4 + 8 HCl = 5 FeCl3 + 4 H2O + MnCl2 + NaCl
Ni(NO3)2 + (NH4)2S = NiS + (NH4)(NO3) =>
Ni(NO3)2 + (NH4)2S = NiS + 2(NH4)(NO3)
K4[Fe(CN)6] + H2SO4 = HCN + K2Fe[Fe(CN)6] + K2SO4 =>
2 K4[Fe(CN)6] + 3 H2SO4 = 6 HCN + K2Fe[Fe(CN)6] + 3 K2SO4
KAl(SO4)2*12H2O(aq) + BaCl2(aq) = Ba(SO4)(s) + H2O(l) + KCl2(aq) + AlCl2(aq) =>
KAl(SO4)2*12H2O(aq) + 2 BaCl2(aq) = 2 Ba(SO4)(s) + 12 H2O(l) + KCl2(aq) + AlCl2(aq)
HClO4(aq) + Cu(OH)2(aq) = Cu(ClO4)2(aq) + H2O(l) =>
2 HClO4(aq) + Cu(OH)2(aq) = Cu(ClO4)2(aq) + 2 H2O(l)
AlN + HNO3 = Al(NO3)3 + N2 + H2O =>
5 AlN + 18 HNO3 = 5 Al(NO3)3 + 4 N2 + 9 H2O
Sn + KOH + H2O = K2Sn(OH)6 + H2 =>
Sn + 2 KOH + 4 H2O = K2Sn(OH)6 + 2 H2
Mg + C = Mg2C =>
2 Mg + C = Mg2C
Ca + PO4 = Ca(PO4) =>
Ca + PO4 = Ca(PO4)
SiCl4 + Zn = ZnCl4 + Si =>
SiCl4 + Zn = ZnCl4 + Si
Ag2CO3 + OH{-} = Ag2O + CO3{2-} + H2O =>
Ag2CO3 + 2 OH{-} = Ag2O + CO3{2-} + H2O
KHSO4 + CH3COOH = CH3COOK + H2SO4 =>
KHSO4 + CH3COOH = CH3COOK + H2SO4
C12H22C11 + H2O = C2H5OH + CO2 =>
2 C12H22C11 + 35 H2O = 19 C2H5OH + 8 CO2
C6H11NO2 + O2 = CO2 + H2O + N2 =>
4 C6H11NO2 + 31 O2 = 24 CO2 + 22 H2O + 2 N2
Zn + KMnO4 + H2O = Zn(OH)2 + KOH + MnO2 =>
3 Zn + 2 KMnO4 + 4 H2O = 3 Zn(OH)2 + 2 KOH + 2 MnO2
Hg(NH2)Cl = Hg + (NH2)Cl =>
Hg(NH2)Cl = Hg + (NH2)Cl
Mg + HO = H2 + MgO =>
2 Mg + 2 HO = H2 + 2 MgO
LiOH + H3A = Li3A + H2O =>
3 LiOH + H3A = Li3A + 3 H2O
CrO + O2 = Cr2O3 =>
4 CrO + O2 = 2 Cr2O3
Pt(s) + HCl(aq) = HPt + Cl =>
Pt(s) + HCl(aq) = HPt + Cl
Na[Au(CN)2](aq) + Zn(s) = Na2[Zn(CN)4](aq) + Au(s) =>
2 Na[Au(CN)2](aq) + Zn(s) = Na2[Zn(CN)4](aq) + 2 Au(s)
NiSO4 + KNO3 = K2(SO4) + Ni(NO3)2 =>
NiSO4 + 2 KNO3 = K2(SO4) + Ni(NO3)2
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO4 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 27 HNO3 = (NH4)3PO4*12MoO4 + 24 NH4NO3 + 9 H2O
Li + ScCl3 = Sc + LiCl =>
3 Li + ScCl3 = Sc + 3 LiCl
FeCl2(ag) + Ag3PO4(ag) = Fe3(PO4)2(ag) + AgCl(s) =>
3 FeCl2(ag) + 2 Ag3PO4(ag) = Fe3(PO4)2(ag) + 6 AgCl(s)
TiO2 + H3PO4 = Ti3(PO4)4 + H2O =>
3 TiO2 + 4 H3PO4 = Ti3(PO4)4 + 6 H2O
C + H2O = C11H22O11 =>
11 C + 11 H2O = C11H22O11
NiCl2(H2O)6 + FeCl3(H2O)6 + AlCl3(H2O)6 + NaOH = Ni10Al9Fe11O40 + NaCl + H2O =>
10 NiCl2(H2O)6 + 11 FeCl3(H2O)6 + 9 AlCl3(H2O)6 + 80 NaOH = Ni10Al9Fe11O40 + 80 NaCl + 220 H2O
Cl2O7 = Cl + O2 =>
2 Cl2O7 = 4 Cl + 7 O2
IO3 + SO3 = I1 + SO4 =>
IO3 + 3 SO3 = I1 + 3 SO4
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