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3 HNO2 = 2 NO(g) + HNO3 + H2O(l)
Be + KOH = BeOH + K2 =>
2 Be + 2 KOH = 2 BeOH + K2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
KI + H2SO4 = I2 + H22S + K2SO4 + H2O =>
28 KI + 15 H2SO4 = 14 I2 + H22S + 14 K2SO4 + 4 H2O
(NH4)3PO4(aq) + CaCl2(aq) = CaPO4(aq) + (NH4)3Cl2(aq) =>
(NH4)3PO4(aq) + CaCl2(aq) = CaPO4(aq) + (NH4)3Cl2(aq)
HNO3 + H2SO3 = H2SO4 + H2O + NO =>
2 HNO3 + 3 H2SO3 = 3 H2SO4 + H2O + 2 NO
CuCl + NH3 = Cu(NH3)2 + Cl =>
CuCl + 2 NH3 = Cu(NH3)2 + Cl
Pb + Hg2Cl2 = PbCl2 + Hg =>
Pb + Hg2Cl2 = PbCl2 + 2 Hg
Ca + H2O + C20H16O5 = Ca(OH)2 + CH4 =>
37 Ca + 69 H2O + C20H16O5 = 37 Ca(OH)2 + 20 CH4
CaCO3 + CH3CO2H = Ca(CH3CO2) + H2O + CO2 =>
8 CaCO3 + 9 CH3CO2H = 8 Ca(CH3CO2) + 6 H2O + 10 CO2
CaClO3(s) = CaCl(s) + O2(g) =>
2 CaClO3(s) = 2 CaCl(s) + 3 O2(g)
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NiO(s) + Al(s) = Al2O3(s) + Ni(s) =>
3 NiO(s) + 2 Al(s) = Al2O3(s) + 3 Ni(s)
HNO{3} + CU = CU(NO{3}){2} + H{2}O + NO =>
5 HNO{3} + CU = CU(NO{3}){2} + 5 H{2}O + 4 NO
C2H3BrO2 = C2H3O2 + Br2 =>
2 C2H3BrO2 = 2 C2H3O2 + Br2
HCO2H(aq) + LiOH(aq) = H2O + LiHCO2 =>
HCO2H(aq) + LiOH(aq) = H2O + LiHCO2
KOH + H3CrO3 = H2O + K3CrO3 =>
3 KOH + H3CrO3 = 3 H2O + K3CrO3
Li(s) + H2O(i) = LiOH(aq) + H2(g) =>
2 Li(s) + 2 H2O(i) = 2 LiOH(aq) + H2(g)
H2SO4Ca(OH)2 = CaSO4 + H2O =>
H2SO4Ca(OH)2 = CaSO4 + 2 H2O
CCl4 + H2SO4 = COCl2 + HCl + S2O5Cl2 =>
3 CCl4 + 2 H2SO4 = 3 COCl2 + 4 HCl + S2O5Cl2
BaOH2 + HBr = BrOH + BaH2 =>
BaOH2 + HBr = BrOH + BaH2
ZnS + NH42C2O4 = ZnSNH42C2O4 =>
ZnS + NH42C2O4 = ZnSNH42C2O4
(NH4)3PO4 + CaCl2 = (NH4)3Cl2 + PO4Ca =>
(NH4)3PO4 + CaCl2 = (NH4)3Cl2 + PO4Ca
Mg(OH)3 + H2Te = Mg2Te3 + H2O =>
2 Mg(OH)3 + 3 H2Te = Mg2Te3 + 6 H2O
Zn + Pb(CH3COO)4 = Pb + Zn(CH3COO)2 =>
2 Zn + Pb(CH3COO)4 = Pb + 2 Zn(CH3COO)2
C4H8(aq) + O2(g) = CO2(g) + H2O(l) =>
C4H8(aq) + 6 O2(g) = 4 CO2(g) + 4 H2O(l)
Ca(PO4) + SiO2 + C = CaSiO3 + P4 + CO =>
4 Ca(PO4) + 4 SiO2 + 12 C = 4 CaSiO3 + P4 + 12 CO
KNO3 + H2SO4 = K2SO4 + H + NO3 =>
2 KNO3 + H2SO4 = K2SO4 + 2 H + 2 NO3
(MgOH)2CO3 + H2O + CO2 = Mg(HCO3)2 =>
(MgOH)2CO3 + H2O + 3 CO2 = 2 Mg(HCO3)2
KBr + H2SO4 + MnO2 = KSO4 + MnSO4 + Br2 + H2O =>
2 KBr + 4 H2SO4 + 2 MnO2 = 2 KSO4 + 2 MnSO4 + Br2 + 4 H2O
CrCl3 + ClO{-} + H2O = Cr2O7{2-} + Cl{-} + H{+} =>
2 CrCl3 + 3 ClO{-} + 4 H2O = Cr2O7{2-} + 9 Cl{-} + 8 H{+}
FeBr3 + HOH = FeOHBr2 + HBr =>
FeBr3 + HOH = FeOHBr2 + HBr
S + NO2 = SO2 + N =>
S + NO2 = SO2 + N
Mg{+2} + F{-} = MgF2 =>
Mg{+2} + 2 F{-} = MgF2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C3H6O2N + O2 = CO2 + H2O + NH3 =>
4 C3H6O2N + 11 O2 = 12 CO2 + 6 H2O + 4 NH3
NH3(g) + O2(g) = NO2(g) + H2O(g) =>
4 NH3(g) + 7 O2(g) = 4 NO2(g) + 6 H2O(g)
CuFeS4 + O2 = Cu2S + Fe2O3 + SO2 =>
4 CuFeS4 + 17 O2 = 2 Cu2S + 2 Fe2O3 + 14 SO2
Li2S + P2S5 + LiI = Li6PS5I =>
5 Li2S + P2S5 + 2 LiI = 2 Li6PS5I
Fe2(CO3)3 + LiNO3 = Fe(NO3)3 + Li2CO3 =>
Fe2(CO3)3 + 6 LiNO3 = 2 Fe(NO3)3 + 3 Li2CO3
Mg(OH)2 + FeSO4 = Mg(OH)2SO4 + Fe =>
Mg(OH)2 + FeSO4 = Mg(OH)2SO4 + Fe
Sr(NO3)2 + NaCl = SrCl + Na(NO3)2 =>
Sr(NO3)2 + NaCl = SrCl + Na(NO3)2
C9H6 + O5 = CO2 + H2O =>
5 C9H6 + 21 O5 = 45 CO2 + 15 H2O
Ag + KCI = AgCI + K =>
Ag + KCI = AgCI + K
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3H5C607 =>
8.9999999999999NaHCO3 + 406 H3C6H5O7 = 624 CO2 + 1621 H2O + 3 Na3H5C607
[C2H5NH3]Cl + NaOH = NaCl + C2H5NH2 + H2O =>
[C2H5NH3]Cl + NaOH = NaCl + C2H5NH2 + H2O
KMnO4 + H2O + Fe(oh)2 = MnO2 + KOH + Fe(OH)3 =>
2 KMnO4 + 4 H2O + Fe(oh)2 = 2 MnO2 + 2 KOH + 2 Fe(OH)3
XeO2 + H2O = H2Xe + XeO4 =>
5 XeO2 + 2 H2O = 2 H2Xe + 3 XeO4
H2O + KCl + KIO3 = KClO3 + I2 + KOH =>
3 H2O + 5 KCl + 6 KIO3 = 5 KClO3 + 3 I2 + 6 KOH
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