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2 S2 + 4 CO2 = C4 + 4 SO2
Cs2O + H2O = CsOH =>
Cs2O + H2O = 2 CsOH
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C6H7N + O2 + OH{-} = CO3{2-} + H2O + N2 =>
4 C6H7N + 31 O2 + 48 OH{-} = 24 CO3{2-} + 38 H2O + 2 N2
Ag{+} + NCS{-} = (Ag(NCS)2){-} =>
Ag{+} + 2 NCS{-} = (Ag(NCS)2){-}
FeSO4*2H20 + Ca(OH)2 + O2 = Fe(OH)3 + CaSO4 + H2O =>
4 FeSO4*2H20 + 4 Ca(OH)2 + 41 O2 = 4 Fe(OH)3 + 4 CaSO4 + 78 H2O
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O
Pb3(PO4)4 + Na2S = PbS2 + Na3PO4 =>
Pb3(PO4)4 + 6 Na2S = 3 PbS2 + 4 Na3PO4
H(g) + I(l) = HI =>
H(g) + I(l) = HI
K2MnF6 + SBF5 = KSBF6 + MnF3 + F2 =>
2 K2MnF6 + 4 SBF5 = 4 KSBF6 + 2 MnF3 + F2
SnCl5 + F2 = SnF2 + Cl2 =>
2 SnCl5 + 2 F2 = 2 SnF2 + 5 Cl2
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
CuSO4 + NaOH + HCl = NaCl + HSO4 + CuOH =>
CuSO4 + NaOH + HCl = NaCl + HSO4 + CuOH
FeCl3 + KSNC = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSNC = Fe(SCN)3 + 3 KCl
H4Ag27 + H2O = H2 + AgO =>
H4Ag27 + 27 H2O = 29 H2 + 27 AgO
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HNO3 + P4O10 = N2O5 + H3PO4 =>
12 HNO3 + P4O10 = 6 N2O5 + 4 H3PO4
LiNO3 + Fe2(SO4)3 = Li2(SO4) + Fe(NO3)3 =>
6 LiNO3 + Fe2(SO4)3 = 3 Li2(SO4) + 2 Fe(NO3)3
K2TiF6 + Al = TiAl3 + KAlF4 + K3AlF6 =>
3 K2TiF6 + 13 Al = 3 TiAl3 + 3 KAlF4 + K3AlF6
HF(aq) + Ba(OH)2(aq) = BaF2(aq) + H2O(l) =>
2 HF(aq) + Ba(OH)2(aq) = BaF2(aq) + 2 H2O(l)
C6H12O6(s) + O2(g) = CO2(g) + H2O(liq) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(liq)
C9H16O7 + O2 = CO2 + H2O =>
2 C9H16O7 + 19 O2 = 18 CO2 + 16 H2O
Cu(SO4) + Na(NO3) = Cu(NO3) + Na(SO4) =>
Cu(SO4) + Na(NO3) = Cu(NO3) + Na(SO4)
CO + NH2 = CO(NH2)2 =>
CO + 2 NH2 = CO(NH2)2
Al(CH3COO)3 + H2SO4 = Al2(SO4)3 + HCH3COO =>
2 Al(CH3COO)3 + 3 H2SO4 = Al2(SO4)3 + 6 HCH3COO
KHSO4 + LiOH = LiHSO4 + KOH =>
KHSO4 + LiOH = LiHSO4 + KOH
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
AlCl3(aq) + NaNO3(s) = AlNO3 + NaCl3 =>
AlCl3(aq) + NaNO3(s) = AlNO3 + NaCl3
FeCl3 + KCNS = K3[Fe(CNS)6] + KCl =>
FeCl3 + 6 KCNS = K3[Fe(CNS)6] + 3 KCl
C3H6O2 + CH3OH = C4H8O2 + H2O =>
C3H6O2 + CH3OH = C4H8O2 + H2O
Al + Na2HPO4 = AlHPO4 + Na =>
Al + Na2HPO4 = AlHPO4 + 2 Na
Na + Fe2(CO3)3 = Na(CO3)3 + Fe =>
Na + Fe2(CO3)3 = Na(CO3)3 + 2 Fe
O3 + HC = HCO =>
O3 + 3 HC = 3 HCO
Ca(g) + H2O(l) = Ca(OH)2(g) + H2(g) =>
Ca(g) + 2 H2O(l) = Ca(OH)2(g) + H2(g)
HCOOH + Mg = HCOOMg + H2 =>
2 HCOOH + 2 Mg = 2 HCOOMg + H2
Na2B4O7 + CoCl2 + O2 = Co(BO2)2 + NaBO2 + Cl2 =>
2 Na2B4O7 + 2 CoCl2 + O2 = 2 Co(BO2)2 + 4 NaBO2 + 2 Cl2
Cu + HNO3 = Cu(NO3)2 + H3N + H2O =>
4 Cu + 9 HNO3 = 4 Cu(NO3)2 + H3N + 3 H2O
NiCl2(s) = Ni(s)Cl2(g) =>
NiCl2(s) = Ni(s)Cl2(g)
Ba(NO3)2(aq) + NH4OH(aq) = Ba(OH)2(s) + NH4NO3(aq) =>
Ba(NO3)2(aq) + 2 NH4OH(aq) = Ba(OH)2(s) + 2 NH4NO3(aq)
K + C2O4 = KC2O4 =>
K + C2O4 = KC2O4
Fe(iii) + S8 = FeS =>
8 Fe(iii) + S8 = 8 FeS
C2H4O + C5H12O = C7H14O2 + H2O =>
10 C2H4O + 3 C5H12O = 5 C7H14O2 + 3 H2O
C7H6O2 + HCO3{-} = C7H5O2{-} + H2O + CO2 =>
C7H6O2 + HCO3{-} = C7H5O2{-} + H2O + CO2
Cl + Ca = CaCl2 =>
2 Cl + Ca = CaCl2
SrI2 + KOH = Sr(OH)2 + KI =>
SrI2 + 2 KOH = Sr(OH)2 + 2 KI
Fe(OH)3 + H2C2O4 = Fe{3+} + H2O + C2O4{2-} =>
2 Fe(OH)3 + 3 H2C2O4 = 2 Fe{3+} + 6 H2O + 3 C2O4{2-}
FeS + KMnO4 + H2O = FeO + MnO2 + H2SO4 + K2S =>
7 FeS + 8 KMnO4 + 3 H2O = 7 FeO + 8 MnO2 + 3 H2SO4 + 4 K2S
Fe + P = Fe3P2 =>
3 Fe + 2 P = Fe3P2
C12O11H22 + O2 = CO2 + H2O =>
C12O11H22 + 12 O2 = 12 CO2 + 11 H2O
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