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2 KOH + C = 2 K + CO + H2O
V2(SO4)5 + NaOH = V(OH)5 + Na2SO4 =>
V2(SO4)5 + 10 NaOH = 2 V(OH)5 + 5 Na2SO4
K3As = K3 + As =>
K3As = K3 + As
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na3I + Cl2 = Na3Cl + I =>
2 Na3I + Cl2 = 2 Na3Cl + 2 I
PO4{3-} = P2O7{4-} + O{2-} =>
2 PO4{3-} = P2O7{4-} + O{2-}
Ca(HCO3)2 + CH3COOH = Ca(CH3COO)2 + H2CO3 =>
Ca(HCO3)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 H2CO3
C3H7OH + oxygen = C02 + water =>
2 C3H7OH + 3 O2 = 3 C02 + 8 H2O
NaN3 + KNO3 + SiO2 = NaSiO3 + KSiO3 + N2 =>
4 NaN3 + 2 KNO3 + 6 SiO2 = 4 NaSiO3 + 2 KSiO3 + 7 N2
Fe(s) + H2SO4(ac) = FeSO4(ac) + H2(g) =>
Fe(s) + H2SO4(ac) = FeSO4(ac) + H2(g)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
AgNO3(aw) + Zn(s) = Ag(s) + Zn(NO3)2(aq) =>
2 AgNO3(aw) + Zn(s) = 2 Ag(s) + Zn(NO3)2(aq)
Al + CuSO4 + HCl = Al2(SO4)3 + CuCl + H2 =>
4 Al + 6 CuSO4 + 6 HCl = 2 Al2(SO4)3 + 6 CuCl + 3 H2
Al2(SO4)3(aq) + AgNO3(aq) = Ag2(SO4)(s) + Al(NO3)3 =>
Al2(SO4)3(aq) + 6 AgNO3(aq) = 3 Ag2(SO4)(s) + 2 Al(NO3)3
Li2SO4 + MgCl2 = MgSO4 + LiCl =>
Li2SO4 + MgCl2 = MgSO4 + 2 LiCl
Ca(OH)2 + H3Po4 = Ca3(Po4)2 + H2O =>
3 Ca(OH)2 + 2 H3Po4 = Ca3(Po4)2 + 6 H2O
AtF + H2O = H2AtOF =>
AtF + H2O = H2AtOF
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
AgOH + O2 = AgO + H2O =>
4 AgOH + O2 = 4 AgO + 2 H2O
CCl4 + SbF3 = CCl2F2 + SbCl3 =>
3 CCl4 + 2 SbF3 = 3 CCl2F2 + 2 SbCl3
Ti2(CO3)4 = Ti2O4 + CO2 =>
Ti2(CO3)4 = Ti2O4 + 4 CO2
Fe2O3 + H2SeO4 = Fe2(SeO4)3 + H2O =>
Fe2O3 + 3 H2SeO4 = Fe2(SeO4)3 + 3 H2O
AuCl3 + H2O2 = Au + HCl + O2 =>
2 AuCl3 + 3 H2O2 = 2 Au + 6 HCl + 3 O2
KOH + C = K + CO + H2O =>
2 KOH + C = 2 K + CO + H2O
CH3NH2 + NaNO2 + HCl = CH3OH + N2 + NaCl + H2O =>
CH3NH2 + NaNO2 + HCl = CH3OH + N2 + NaCl + H2O
SO3(g) + H2O(aq) = H2SO4 =>
SO3(g) + H2O(aq) = H2SO4
Ca(OH)2 + H2 = Ca + H2O =>
Ca(OH)2 + H2 = Ca + 2 H2O
Na2Co3 + CuCl2 = Cu2(Co3)2 + NaCl =>
2 Na2Co3 + 2 CuCl2 = Cu2(Co3)2 + 4 NaCl
O2 + CuS = CuO + SO2 =>
3 O2 + 2 CuS = 2 CuO + 2 SO2
CH3CH2NH2 + CO2 + H2O = CH3CH2CO3 + NH3 =>
11 CH3CH2NH2 + 14 CO2 + 8 H2O = 12 CH3CH2CO3 + 11 NH3
Mg(NH4)(PO4) = Mg2(P2O7) + NH3 + H2O =>
2 Mg(NH4)(PO4) = Mg2(P2O7) + 2 NH3 + H2O
Zn(s) + CuBr2(aq) = Zn(s)Br2(aq) + Cu(aq) =>
Zn(s) + CuBr2(aq) = Zn(s)Br2(aq) + Cu(aq)
CuSO4 + Cu(NO3)2 = Cu(SO4)2 + CuNO3 =>
2 CuSO4 + Cu(NO3)2 = Cu(SO4)2 + 2 CuNO3
CCl4 + H2O = H2CO3 + HCl =>
CCl4 + 3 H2O = H2CO3 + 4 HCl
PO4 + MgOH2 = MgPO4 + H2O =>
PO4 + MgOH2 = MgPO4 + H2O
SO2 + HNO3H2O = NO + H2SO4 =>
3 SO2 + 2 HNO3H2O = 2 NO + 3 H2SO4
Mg + ZnSO4 = MgSO4 + Zn =>
Mg + ZnSO4 = MgSO4 + Zn
Li + HNO3 = LiNO3 + H2O + NH4NO3 =>
8 Li + 10 HNO3 = 8 LiNO3 + 3 H2O + NH4NO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NH3(l) + Cl2(g) = N2(g) + HCl(l) =>
2 NH3(l) + 3 Cl2(g) = N2(g) + 6 HCl(l)
C6H5CHO + CH3NO2 = C6H5CHCHNO2 + H2O =>
C6H5CHO + CH3NO2 = C6H5CHCHNO2 + H2O
NH2CONH2(s) + H2O = CO2 + NH3 =>
NH2CONH2(s) + H2O = CO2 + 2 NH3
HCl(aq) + Cu(OH)2(s) = CuCl2(s) + H2O(aq) =>
2 HCl(aq) + Cu(OH)2(s) = CuCl2(s) + 2 H2O(aq)
KCN + HNO3 = KNO3 + HCN =>
KCN + HNO3 = KNO3 + HCN
HI + Mg(HCO3)2 = MgI2 + H2CO3 =>
2 HI + Mg(HCO3)2 = MgI2 + 2 H2CO3
KL + Cl2 = KCl + L2 =>
2 KL + Cl2 = 2 KCl + L2
Al2O3 + BCl3 = AlCl3 + BOCl =>
Al2O3 + 3 BCl3 = 2 AlCl3 + 3 BOCl
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
F2 + KOH = H2O + KF + OF2 =>
2 F2 + 2 KOH = H2O + 2 KF + OF2
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