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C3H4N2 + H2O = OH + HC3H4N2
KNO3(s) + S(s) = SO2(g) + K2SO4(s) + N2(g) =>
2 KNO3(s) + 2 S(s) = SO2(g) + K2SO4(s) + N2(g)
FePO4 + HBr = FeBr3 + H3PO4 =>
FePO4 + 3 HBr = FeBr3 + H3PO4
BBr3 + KNO2 = KBr + B(NO2)3 =>
BBr3 + 3 KNO2 = 3 KBr + B(NO2)3
KNO3(s) + S(s) = SO2(g) + K2SO4(s) + N2(g) =>
2 KNO3(s) + 2 S(s) = SO2(g) + K2SO4(s) + N2(g)
KNO3(s) + S(s) = K2SO4 + SO2 + N2 =>
2 KNO3(s) + 2 S(s) = K2SO4 + SO2 + N2
CH3COCH(g) + O2(g) = CO2(g) + H2O(aq) =>
2 CH3COCH(g) + 7 O2(g) = 6 CO2(g) + 4 H2O(aq)
Pb(ClO4)2 = PbO + Cl2 + O2 =>
2 Pb(ClO4)2 = 2 PbO + 2 Cl2 + 7 O2
KNO3(s) + S(s) = SO2(g) + K2SO4(s) + N2(g) =>
2 KNO3(s) + 2 S(s) = SO2(g) + K2SO4(s) + N2(g)
KNO3(s) + S(s) = K2SO4 + SO2 + N2 =>
2 KNO3(s) + 2 S(s) = K2SO4 + SO2 + N2
CoSO4 + KOH = (CoOH)2SO4 + K2SO4 =>
2 CoSO4 + 2 KOH = (CoOH)2SO4 + K2SO4
KIO3 + K2SO3 = KI + K2SO4 =>
KIO3 + 3 K2SO3 = KI + 3 K2SO4
CaO + H3PO4 = Ca3[PO4]2 + H2O =>
3 CaO + 2 H3PO4 = Ca3[PO4]2 + 3 H2O
K2CrO7 + HCl = KCl + H2CrO7 =>
K2CrO7 + 2 HCl = 2 KCl + H2CrO7
Pb(ClO4)2 = PbCl2 + O2 =>
Pb(ClO4)2 = PbCl2 + 4 O2
Pb(ClO4)2 = PbO + Cl2 + O2 =>
2 Pb(ClO4)2 = 2 PbO + 2 Cl2 + 7 O2
CH3CH2CHO + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH2CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2COOH + K2SO4 + Cr2(SO4)3 + 4 H2O
N2 + O3 = N2O =>
3 N2 + O3 = 3 N2O
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
Cl + CaS = ClCaS =>
Cl + CaS = ClCaS
Al(OH)3(s) = Al2O3(s) + H2O(g) =>
2 Al(OH)3(s) = Al2O3(s) + 3 H2O(g)
NO + NH3 + O2 = HNO3 =>
4 NO + 2 NH3 + 7 O2 = 6 HNO3
CaF2 + Na = NaF + Ca =>
CaF2 + 2 Na = 2 NaF + Ca
Pb(ClO4)2 = PbCl2 + O2 =>
Pb(ClO4)2 = PbCl2 + 4 O2
Pb(ClO4)2 = PbO + Cl2 + O2 =>
2 Pb(ClO4)2 = 2 PbO + 2 Cl2 + 7 O2
Na2Cr2O7 + NaOH = Na2CrO4 + H2O =>
Na2Cr2O7 + 2 NaOH = 2 Na2CrO4 + H2O
N2 + O3 = NO =>
3 N2 + 2 O3 = 6 NO
ZnCl2 + Li2S = ZnS + LiCl =>
ZnCl2 + Li2S = ZnS + 2 LiCl
Al(OH)3(s) = Al2O3(s) + H2O(l) =>
2 Al(OH)3(s) = Al2O3(s) + 3 H2O(l)
C2H4 + HCI = C2H6 + CI =>
C2H4 + 2 HCI = C2H6 + 2 CI
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
N2 + O3 = NO2 =>
3 N2 + 4 O3 = 6 NO2
Ca + F = CaF2 =>
Ca + 2 F = CaF2
N2 + O3 = N2O5 =>
3 N2 + 5 O3 = 3 N2O5
P2O5 + HCl = POCl3 + HPO3 =>
2 P2O5 + 3 HCl = POCl3 + 3 HPO3
N2 + O3 = NO3 =>
N2 + 2 O3 = 2 NO3
Bi + OH = BiO3 + H2O =>
Bi + 6 OH = BiO3 + 3 H2O
N2 + K = K3N =>
N2 + 6 K = 2 K3N
Pb + NHO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 NHO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
CrCl3 = Cr + Cl2 =>
2 CrCl3 = 2 Cr + 3 Cl2
P2O5 + HCl = PCl5 + H2O =>
P2O5 + 10 HCl = 2 PCl5 + 5 H2O
Ca(OCl)2 + HCl = CaCl2 + H2O + Cl2 =>
Ca(OCl)2 + 4 HCl = CaCl2 + 2 H2O + 2 Cl2
N2 + O5 + K2O = KNO3 =>
N2 + O5 + K2O = 2 KNO3
Bi + OH = BiO3 + H2O =>
Bi + 6 OH = BiO3 + 3 H2O
KJ + Br2 = J2 + KBr =>
2 KJ + Br2 = J2 + 2 KBr
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Co(OH)3 = Co2O3 + H2O =>
2 Co(OH)3 = Co2O3 + 3 H2O
VO2Cl + HCl = VCl4 + Cl2 + H2O =>
2 VO2Cl + 8 HCl = 2 VCl4 + Cl2 + 4 H2O
Na2SO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + SO2(g) =>
Na2SO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2O(l) + SO2(g)
Fe3O4 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe3O4 + 28 HNO3 = 9 Fe(NO3)3 + NO + 14 H2O
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