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8 SCN = 8 C + 2 S4 + N8
K2SO4(aq) + Pb(NO3)2(aq) = PbSO4(s) + KNO3 =>
K2SO4(aq) + Pb(NO3)2(aq) = PbSO4(s) + 2 KNO3
Na2S2O3 + HOCl = Na2SO4 + S + HCl =>
Na2S2O3 + HOCl = Na2SO4 + S + HCl
KIFe3NO3 = KNO3Fe3I =>
KIFe3NO3 = KNO3Fe3I
CoOHNO3 + HCl = (CoOH)Cl + HNO3 =>
CoOHNO3 + HCl = (CoOH)Cl + HNO3
K + SI = KSI =>
K + SI = KSI
CoOHNO3 + HCl = (CoOH)Cl + HNO3 =>
CoOHNO3 + HCl = (CoOH)Cl + HNO3
N3 + Ca2 = Ca3N2 =>
4 N3 + 9 Ca2 = 6 Ca3N2
AgL + Fe2(CO3)3 = Ag2CO3 + FeL3 =>
6 AgL + Fe2(CO3)3 = 3 Ag2CO3 + 2 FeL3
KClO3 + SnSO4 + KOH + H2O = K2[Sn(OH)6] + K2SO4 + KCl =>
KClO3 + 3 SnSO4 + 12 KOH + 3 H2O = 3 K2[Sn(OH)6] + 3 K2SO4 + KCl
CuFeS2 + O2 + H2O = CuFeSO4 + H2SO4 =>
2 CuFeS2 + 7 O2 + 2 H2O = 2 CuFeSO4 + 2 H2SO4
H2SO4 = H2O + SO2 + O2 =>
2 H2SO4 = 2 H2O + 2 SO2 + O2
Pb + NaBr = PbBr3 + Na =>
Pb + 3 NaBr = PbBr3 + 3 Na
Fe{3+} + NCS{-} = Fe(NCS)3 =>
Fe{3+} + 3 NCS{-} = Fe(NCS)3
S2O3{2-} + H2O = SO4{-2} + H{+} + {-} =>
S2O3{2-} + 5 H2O = 2 SO4{-2} + 10 H{+} + 8e
K2CrO4(aq) + Na2CO3(aq) = K2CO3(aq) + Na2CrO4(aq) =>
K2CrO4(aq) + Na2CO3(aq) = K2CO3(aq) + Na2CrO4(aq)
Na + G = Na2G =>
2 Na + G = Na2G
CaCl2 + K2(CO3) = Ca(CO3) + KCl =>
CaCl2 + K2(CO3) = Ca(CO3) + 2 KCl
CH3CONH2 + HNO2 = CH3COH + N2 + H2O =>
3 CH3CONH2 + HNO2 = 3 CH3COH + 2 N2 + 2 H2O
H3C6H3O7 + NaHCO3 = CO2 + H2O + NaC6H3O7 =>
7 H3C6H3O7 + 8 NaHCO3 = 2 CO2 + 13 H2O + 8 NaC6H3O7
AlBrNa(HO) = Al(HO)NaBr =>
AlBrNa(HO) = Al(HO)NaBr
Zn + Pb(ii)Acetate = Pb + ZnAcetate =>
Zn + Pb(ii)Acetate = Pb + ZnAcetate
NCl3 = N2 + Cl3 =>
2 NCl3 = N2 + 2 Cl3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Mn(NO3)4KOH = MnOHK(NO3)4 =>
Mn(NO3)4KOH = MnOHK(NO3)4
H5N + Mg(OH)2 = Mg5N2 + H2O =>
2 H5N + 5 Mg(OH)2 = Mg5N2 + 10 H2O
Zn(C2H3O2)2 + KNO3(aq) = KC2H3O2 + Zn(NO3)2 =>
Zn(C2H3O2)2 + 2 KNO3(aq) = 2 KC2H3O2 + Zn(NO3)2
CaH2(s) + H2O(l) = Ca(HO)2(aq) + H2(g) =>
CaH2(s) + 2 H2O(l) = Ca(HO)2(aq) + 2 H2(g)
Gd2O3Cr2O3O2 = GdCrO4 =>
Gd2O3Cr2O3O2 = 2 GdCrO4
CH3OH + Cr2O72{-} + H{+} = CH2O + Cr3{+} + H2O =>
427 CH3OH + 6 Cr2O72{-} + 10 H{+} = 427 CH2O + 4 Cr3{+} + 432 H2O
C4H6O6 + O2 = CO2 + H2O =>
2 C4H6O6 + 5 O2 = 8 CO2 + 6 H2O
(CH3COO)2Ba + NaHSO4 = CH3COONa + BaSO4 + H2SO4 =>
(CH3COO)2Ba + 2 NaHSO4 = 2 CH3COONa + BaSO4 + H2SO4
Zn(s)CuBr2(aq) = ZnBr2(aq)Cu(aq) =>
Zn(s)CuBr2(aq) = ZnBr2(aq)Cu(aq)
CH3OH(aq) + HOC6H4COOH(aq) = C6H4OHCOOCH3(aq) + H2O =>
CH3OH(aq) + HOC6H4COOH(aq) = C6H4OHCOOCH3(aq) + H2O
C + H2O3 = H2CO3 =>
C + H2O3 = H2CO3
C5H11O + O2 = CO2 + H2O =>
4 C5H11O + 29 O2 = 20 CO2 + 22 H2O
Br2 + KY = KBr + Y =>
Br2 + 2 KY = 2 KBr + 2 Y
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
KCl + Ca = K + CaCl =>
KCl + Ca = K + CaCl
(NH)CO(aq)NaOH(aq) = NaCO(aq)NH(g)HO(l) =>
(NH)CO(aq)NaOH(aq) = NaCO(aq)NH(g)HO(l)
Ni(s)Fe(NO3)2(aq) = Ni(NO3)2(aq)Fe(s) =>
Ni(s)Fe(NO3)2(aq) = Ni(NO3)2(aq)Fe(s)
MgO + H2O + Cr = Cr(OH)2 + Mg =>
MgO + H2O + Cr = Cr(OH)2 + Mg
Cr(NO3)2 + LiPO4 = Cr(PO4)2 + LiNO3 =>
Cr(NO3)2 + 2 LiPO4 = Cr(PO4)2 + 2 LiNO3
Na3(PO4) + Ca(NO3)2 = Na(NO3) + Ca3(PO4)2 =>
2 Na3(PO4) + 3 Ca(NO3)2 = 6 Na(NO3) + Ca3(PO4)2
F3CCOOHH2O = F3CCOOH3O =>
F3CCOOHH2O = F3CCOOH3O
CH3COOH(aq) + Na2O(aq) = CH3COONa(aq) + H2O(l) =>
2 CH3COOH(aq) + Na2O(aq) = 2 CH3COONa(aq) + H2O(l)
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaOH(aq)KI(s) = K(OH)(aq)NaI(s) =>
NaOH(aq)KI(s) = K(OH)(aq)NaI(s)
Ca(HSO3)2 + HBr = CaBr2 + H2O + SO2 =>
Ca(HSO3)2 + 2 HBr = CaBr2 + 2 H2O + 2 SO2
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