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2 C6H6 + 15 O2 = 12 CO2 + 6*H2O
H2 + K = KH =>
H2 + 2 K = 2 KH
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
KOH + F2 = KF + O2 + H2O =>
4 KOH + 2 F2 = 4 KF + O2 + 2 H2O
Zn(s) + AgN2(aq) = ZnN2(aq) + Ag(s) =>
Zn(s) + AgN2(aq) = ZnN2(aq) + Ag(s)
AlBr3 + (NH4)2(Cr2O7) = Al2(Cr2O7)3 + (NH4)Br =>
2 AlBr3 + 3(NH4)2(Cr2O7) = Al2(Cr2O7)3 + 6(NH4)Br
CH3CH2CH3 + O2(g) = CO2(g) + H2O(g) =>
CH3CH2CH3 + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
SnH2O = H2SnO =>
SnH2O = H2SnO
HCl + Pb(CrO4)2 = HCrO4 + PbCl2 =>
2 HCl + Pb(CrO4)2 = 2 HCrO4 + PbCl2
KOH + CO2 = H2O + K2CO3 =>
2 KOH + CO2 = H2O + K2CO3
NH4OH = (NH3) + H2O =>
NH4OH = (NH3) + H2O
Cu + Sg = CuSg =>
Cu + Sg = CuSg
Zn + AlSO4 = Zn(SO4) + Al =>
Zn + AlSO4 = Zn(SO4) + Al
Co + ZnO = Zn + CoO =>
Co + ZnO = Zn + CoO
FeO + H2 = Fe + H2O =>
FeO + H2 = Fe + H2O
C4H8 + CH3OH = C5H12O =>
C4H8 + CH3OH = C5H12O
RuS2 + O2 = RuO3 + SO2 =>
2 RuS2 + 7 O2 = 2 RuO3 + 4 SO2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
SiCl4 + H2S = HSSiCl3 + HCl =>
SiCl4 + H2S = HSSiCl3 + HCl
HgS(s) + HCl(aq) = HgCl2(s) + H2S(aq) =>
HgS(s) + 2 HCl(aq) = HgCl2(s) + H2S(aq)
FeCl3 + Na2Co3 = Fe2(Co3)3 + NaCl =>
2 FeCl3 + 3 Na2Co3 = Fe2(Co3)3 + 6 NaCl
MnO4{-} + NO2 + OH{-} = NO3{-} + MnO4{2-} + H2O =>
MnO4{-} + NO2 + 2 OH{-} = NO3{-} + MnO4{2-} + H2O
Ca(O2)2 = CaO + O2 =>
2 Ca(O2)2 = 2 CaO + 3 O2
(NH4)3PO4 + (NH4)6Mo7O24 + HCl = H3[P(Mo3O10)4] + NH4Cl + H2O =>
7(NH4)3PO4 + 12(NH4)6Mo7O24 + 93 HCl = 7 H3[P(Mo3O10)4] + 93 NH4Cl + 36 H2O
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
K2S + HI = K + HIS =>
K2S + HI = 2 K + HIS
C4H4O4 + NaOH = Na2C4H2O4 + H2O =>
C4H4O4 + 2 NaOH = Na2C4H2O4 + 2 H2O
N + H2 = HN =>
2 N + H2 = 2 HN
MgSO4 + Ca(OH)2 = Mg(OH)2 + CaSO4 =>
MgSO4 + Ca(OH)2 = Mg(OH)2 + CaSO4
Mg + HN3 = MgN + H =>
3 Mg + HN3 = 3 MgN + H
AsO3{3-} + Br2 + H2O = AsO4{3-} + Br{-} + H{+} =>
AsO3{3-} + Br2 + H2O = AsO4{3-} + 2 Br{-} + 2 H{+}
MgCl2(aq) + NaOH(aq) = Mg(OH)2(s) + NaCl =>
MgCl2(aq) + 2 NaOH(aq) = Mg(OH)2(s) + 2 NaCl
Ag(NO)3CrCl3 = Cr(NO)3AgCl3 =>
Ag(NO)3CrCl3 = Cr(NO)3AgCl3
Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
KMnO4 = MnO + K2MnO4 + O2 =>
4 KMnO4 = 2 MnO + 2 K2MnO4 + 3 O2
HCl + Sn(OH)2 = SnOHCl + H2O =>
HCl + Sn(OH)2 = SnOHCl + H2O
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
UO2(s) + HF(g) = UF4(s) + H2O(g) =>
UO2(s) + 4 HF(g) = UF4(s) + 2 H2O(g)
CaCO3 + NH4H2PO4 = CaHPO4 + NH4HCO3 =>
CaCO3 + NH4H2PO4 = CaHPO4 + NH4HCO3
SC2O3 + SO3 = SC2(SO4)3 =>
SC2O3 + 3 SO3 = SC2(SO4)3
Mo2O3 = Mo + O3 =>
Mo2O3 = 2 Mo + O3
MnO4 + Pb = MnO2 + PbO2 =>
MnO4 + Pb = MnO2 + PbO2
Pb4SO4 + Ca(OH) = Pb4OH + Ca + SO4 =>
Pb4SO4 + Ca(OH) = Pb4OH + Ca + SO4
Cu{2+} + NH4OH = Cu(NH3)2{2+} + H2O =>
Cu{2+} + 2 NH4OH = Cu(NH3)2{2+} + 2 H2O
HCOOH + Al2O3 = Al(COOH)3 + H2O =>
6 HCOOH + Al2O3 = 2 Al(COOH)3 + 3 H2O
Al2S3 + NaOH = Al(OH)3 + SNa2 =>
Al2S3 + 6 NaOH = 2 Al(OH)3 + 3 SNa2
CuSO4 + KCN = (CN)2 + CuCN + K2SO4 =>
2 CuSO4 + 4 KCN = (CN)2 + 2 CuCN + 2 K2SO4
PbCl2 + HNO3 + NH4OH = Pb(NO3)2 + NH4Cl + H2O =>
PbCl2 + 2 HNO3 + 2 NH4OH = Pb(NO3)2 + 2 NH4Cl + 2 H2O
Na2SO4 = Na + SO4 =>
Na2SO4 = 2 Na + SO4
Br + O = Br2O7 =>
2 Br + 7 O = Br2O7
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