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MnO2 + 4 KOH + Cl2 = K2MnO4 + 2 H2O + 2 KCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca(ClO)2 = CaCl2 + O =>
Ca(ClO)2 = CaCl2 + 2 O
HSbO3 + NaOH = NaSbO3 + H2O =>
HSbO3 + NaOH = NaSbO3 + H2O
FrOH = Fr + OH =>
FrOH = Fr + OH
VO2{+} + V{2+} + H{+} = VO{2+} + H2O =>
2 VO2{+} + V{2+} + 2 H{+} = 3 VO{2+} + H2O
CH3CH2CH2Cl + Na = CH3CH2CH2CH2CH2CH3 + NaCl =>
2 CH3CH2CH2Cl + 2 Na = CH3CH2CH2CH2CH2CH3 + 2 NaCl
Fe(ClO4)3 + H2O = Fe(OH)3 + HClO4 =>
Fe(ClO4)3 + 3 H2O = Fe(OH)3 + 3 HClO4
HNO3 + Mg(CH3COO)2 = Mg(NO3)2 + HC2H3O2 =>
2 HNO3 + Mg(CH3COO)2 = Mg(NO3)2 + 2 HC2H3O2
CaCl + KPO4 = KCl + Ca(PO4) =>
CaCl + KPO4 = KCl + Ca(PO4)
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
C5H7 + O2 = CO2 + H2O =>
4 C5H7 + 27 O2 = 20 CO2 + 14 H2O
(Cu)2O = Cu + O2 =>
2(Cu)2O = 4 Cu + O2
KClO3 + MgS = MgK2 + S(ClO3)2 =>
2 KClO3 + MgS = MgK2 + S(ClO3)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Xe + F = XeF6 =>
Xe + 6 F = XeF6
Cu(NO3)2(aq) + KI(aq) = KNO3(aq) + CuI2 =>
Cu(NO3)2(aq) + 2 KI(aq) = 2 KNO3(aq) + CuI2
CuSO4 + KBr = K2SO4 + K2(CuBr4) =>
CuSO4 + 4 KBr = K2SO4 + K2(CuBr4)
Al2 + Ca(NO3)2 = Al(NO3)3 + Ca =>
Al2 + 3 Ca(NO3)2 = 2 Al(NO3)3 + 3 Ca
KMnO4(aq) + Na2SO3(aq) + H2O(l) = MnO2(s) + Na2SO4(aq) + KOH(aq) =>
2 KMnO4(aq) + 3 Na2SO3(aq) + H2O(l) = 2 MnO2(s) + 3 Na2SO4(aq) + 2 KOH(aq)
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
NaIO3 + Fe(NO3)3 = Na(NO3)3 + FeIO3 =>
NaIO3 + Fe(NO3)3 = Na(NO3)3 + FeIO3
(MgOH)Br + HBr = MgBr2 + H2O =>
(MgOH)Br + HBr = MgBr2 + H2O
C3H9O + KMnO4 + KOH = C3H5O2K + K2MnO4 + H2O =>
C3H9O + 5 KMnO4 + 6 KOH = C3H5O2K + 5 K2MnO4 + 5 H2O
NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH3 + 2 H2O
C6H10O + KMnO4 + NaOH = Na2C6H10O4 + H2O + MnO2 + KOH =>
3 C6H10O + 4 KMnO4 + 6 NaOH = 3 Na2C6H10O4 + H2O + 4 MnO2 + 4 KOH
AgN2 + Ca = AgN2Ca =>
AgN2 + Ca = AgN2Ca
K2Mn2O8 + H2SO4 + HC2O4 = CO2 + MnSO4 + K2SO4 + H2O =>
K2Mn2O8 + 3 H2SO4 + 10 HC2O4 = 20 CO2 + 2 MnSO4 + K2SO4 + 8 H2O
NH4 + Cl + CrPO4 = (NH4)3PO4 + CrCl3 =>
3 NH4 + 3 Cl + CrPO4 = (NH4)3PO4 + CrCl3
FeCl2 + KMnO4 + H2SO4 = FeCl3 + K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
30 FeCl2 + 6 KMnO4 + 24 H2SO4 = 20 FeCl3 + 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 24 H2O
KIO3 + HI + H2SO4 = I2 + K2SO4 + H2O =>
2 KIO3 + 10 HI + H2SO4 = 6 I2 + K2SO4 + 6 H2O
Fe(ClO2)3 + (NH4)2CO3 = Fe2(CO3)3 + NH4ClO2 =>
2 Fe(ClO2)3 + 3(NH4)2CO3 = Fe2(CO3)3 + 6 NH4ClO2
CH3COOC6H4COOH + NaOH = CH3COOC6H4COONa + H2O =>
CH3COOC6H4COOH + NaOH = CH3COOC6H4COONa + H2O
Pb2O3 = Pb + O8 =>
8 Pb2O3 = 16 Pb + 3 O8
C2H4 + KMnO4 + H2SO4 = C4H4O + MnSO4 + K2SO4 + H2O =>
10 C2H4 + 6 KMnO4 + 9 H2SO4 = 5 C4H4O + 6 MnSO4 + 3 K2SO4 + 19 H2O
NH4ClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O + NH3 =>
2 NH4ClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O + 2 NH3
Sn(OH)4 + Al(NO3)3 = Sn(NO3)4 + Al(OH)3 =>
3 Sn(OH)4 + 4 Al(NO3)3 = 3 Sn(NO3)4 + 4 Al(OH)3
Fe4O4 + O2 = Fe2O3 =>
Fe4O4 + O2 = 2 Fe2O3
P4O10(s) + H2O(i) = H3PO4(aq) =>
P4O10(s) + 6 H2O(i) = 4 H3PO4(aq)
Cu + K2Se + V + Se = Cu2KVSe4 =>
4 Cu + K2Se + 2 V + 7 Se = 2 Cu2KVSe4
P + Br{2+} = PBr{2+} =>
P + Br{2+} = PBr{2+}
As + HNO3 + HCl = HAsCl4 + NO + H2O =>
As + HNO3 + 4 HCl = HAsCl4 + NO + 2 H2O
C3H6(OCH3)2 + O2 = CO2 + H2O =>
C3H6(OCH3)2 + 7 O2 = 5 CO2 + 6 H2O
CH3COOK + HCl2 = CH2ClCOOK + HCl =>
CH3COOK + 2 HCl2 = CH2ClCOOK + 3 HCl
[CuCl2] + Al = Cu + [AlCl3] =>
3[CuCl2] + 2 Al = 3 Cu + 2[AlCl3]
Co + H2SO4 = H2 + Co2(SO4)3 =>
2 Co + 3 H2SO4 = 3 H2 + Co2(SO4)3
CH3COH + K2Cr2O7 + H2SO4 = CH3COOH + H2O + K2SO4 + Cr2(SO4)3 =>
3 CH3COH + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + 4 H2O + K2SO4 + Cr2(SO4)3
KNO3 + SiO2 + NaN3 = N2 + K2O3Si + Na2SiO3 =>
2 KNO3 + 6 SiO2 + 10 NaN3 = 16 N2 + K2O3Si + 5 Na2SiO3
NH3 + H2O2 + CoCl2H12O6 + NH4Cl = (Co(NH3)6)Cl3 + H2O =>
10 NH3 + H2O2 + 2 CoCl2H12O6 + 2 NH4Cl = 2(Co(NH3)6)Cl3 + 14 H2O
CuCl + H2O + NH3 + CO = [Cu(NH3)4Cl]COH2O =>
CuCl + H2O + 4 NH3 + CO = [Cu(NH3)4Cl]COH2O
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