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10 Cr(OH)3 + 3 KNO3 + 7 NaCO3 = 7 NaCrO4 + 3 KCr + 3 NO + 7 CO2 + 15 H2O
CH30 + O2 = CO2 + H2O =>
2 CH30 + 17 O2 = 2 CO2 + 30 H2O
FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6] =>
FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6]
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
KO3 + CO3 = K2C3O + O3 =>
6 KO3 + 9 CO3 = 3 K2C3O + 14 O3
NaNO2 + H2O + Br2 = Na{+} + NO3{-} + H{+} + Br{-} =>
NaNO2 + H2O + Br2 = Na{+} + NO3{-} + 2 H{+} + 2 Br{-}
Na(IO3) + Ag(NO3) = Na(NO3) + Ag(IO3) =>
Na(IO3) + Ag(NO3) = Na(NO3) + Ag(IO3)
CrCl3 + PbO2 + KOH = KCl + H2O + K2CrO4 + PbO =>
2 CrCl3 + 3 PbO2 + 10 KOH = 6 KCl + 5 H2O + 2 K2CrO4 + 3 PbO
La2O3 + CeO2 + Tb4O7 + (NH4)H2PO4 = (La05Ce03Tb02)PO4 + O2 + N2 + H2 =>
5 La2O3 + 6 CeO2 + Tb4O7 + 2(NH4)H2PO4 = 2(La05Ce03Tb02)PO4 + 17 O2 + N2 + 6 H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KCl(s) + F2(g) = KF(s) + Cl2(g) =>
2 KCl(s) + F2(g) = 2 KF(s) + Cl2(g)
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
ZnS(aq) + SrCO3(aq) = ZnCO3(aq) + SSr(s) =>
ZnS(aq) + SrCO3(aq) = ZnCO3(aq) + SSr(s)
C6H12(l) + O2(g) = CO2(g) + H2O(l) =>
C6H12(l) + 9 O2(g) = 6 CO2(g) + 6 H2O(l)
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
BaCl2*2H2O + H3PO4 = Ba3(PO4)2 + HCl + H2O =>
3 BaCl2*2H2O + 2 H3PO4 = Ba3(PO4)2 + 6 HCl + 6 H2O
B + H2SO4 = H3BO4 + SO2 + H2 =>
2 B + 4 H2SO4 = 2 H3BO4 + 4 SO2 + H2
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
U3O8 + NH4HF2 = UF4 + H2O + N2 + NH3 =>
3 U3O8 + 18 NH4HF2 = 9 UF4 + 24 H2O + 2 N2 + 14 NH3
Mg(s) + N2(g) = Mg3N2(s) =>
3 Mg(s) + N2(g) = Mg3N2(s)
KH + HCl = KCl + H2 =>
KH + HCl = KCl + H2
C6H3N2O4Cl + NaOH = C6H4O5N2 + NaCl =>
C6H3N2O4Cl + NaOH = C6H4O5N2 + NaCl
HC2H3O2 + CHNaO3 = NaC2H3O2 + CO2 + H2O =>
HC2H3O2 + CHNaO3 = NaC2H3O2 + CO2 + H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
K3SbS4 + H2SO4 = K2SO4 + Sb2S5 + H2S =>
2 K3SbS4 + 3 H2SO4 = 3 K2SO4 + Sb2S5 + 3 H2S
Ca3P2 + KMnO4 + H2SO4 = Ca3(PO4)2 + MnSO4 + KOH + H2O =>
5 Ca3P2 + 16 KMnO4 + 16 H2SO4 = 5 Ca3(PO4)2 + 16 MnSO4 + 16 KOH + 8 H2O
Hg2(NO3)2 + Na2SO4 = Hg2SO4 + Na2(NO3)2 =>
Hg2(NO3)2 + Na2SO4 = Hg2SO4 + Na2(NO3)2
BF3 + NaH = B2H6 + NaF =>
2 BF3 + 6 NaH = B2H6 + 6 NaF
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
K2CrO4 + Na2SO3 + HCl = Na2SO4 + CrCl2 + KCl + H2O =>
K2CrO4 + 2 Na2SO3 + 4 HCl = 2 Na2SO4 + CrCl2 + 2 KCl + 2 H2O
S(s) + NaOH(aq) = Na2S(aq) + Na2S2O3 + H2O(g) =>
4 S(s) + 6 NaOH(aq) = 2 Na2S(aq) + Na2S2O3 + 3 H2O(g)
(NH4)3 + Pb(NO3)2 = Pb + NH4NO3 =>
2(NH4)3 + 3 Pb(NO3)2 = 3 Pb + 6 NH4NO3
Na2CO3 + Mg(NO2)2 = Mg2(CO3)2 + NaNO2 =>
2 Na2CO3 + 2 Mg(NO2)2 = Mg2(CO3)2 + 4 NaNO2
Ce(NO3)3 + (NH4)SO4 = (NH4)(NO3) + Ce(SO4)3 =>
Ce(NO3)3 + 3(NH4)SO4 = 3(NH4)(NO3) + Ce(SO4)3
Al(OH)3(s) + HCl(ac) = AlCl3(ac) + H2O(g) =>
Al(OH)3(s) + 3 HCl(ac) = AlCl3(ac) + 3 H2O(g)
CH4Br + NaOH = CH4(OH) + NaBr =>
CH4Br + NaOH = CH4(OH) + NaBr
MgCl + AgNO3 = MgNO3 + AgCl =>
MgCl + AgNO3 = MgNO3 + AgCl
Na2B4O7 + H2SO4 + C2H5OH = B(C2H5O)3 + Na2SO4 + H2O =>
Na2B4O7 + H2SO4 + 12 C2H5OH = 4 B(C2H5O)3 + Na2SO4 + 7 H2O
C4H9CHO + Cu(OH)2 = Cu2O + C4H9COOH + H2O =>
C4H9CHO + 2 Cu(OH)2 = Cu2O + C4H9COOH + 2 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Zn(NO3)2 + K2S(aq) = ZnS(s) + KNO3(aq) =>
Zn(NO3)2 + K2S(aq) = ZnS(s) + 2 KNO3(aq)
Mg + FeO = MgO + Fe =>
Mg + FeO = MgO + Fe
FeO(s) + CO2 = FeCO3(s) =>
FeO(s) + CO2 = FeCO3(s)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C4H8 + O2 = H2O + C4 =>
C4H8 + 2 O2 = 4 H2O + C4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe{3+} + Sn = Fe + Sn2{+} =>
Fe{3+} + 6 Sn = Fe + 3 Sn2{+}
Ni(NO3)2 + H2O = NiO + HNO3 =>
Ni(NO3)2 + H2O = NiO + 2 HNO3
Co(OH)2 = CoO + H2O =>
Co(OH)2 = CoO + H2O
Co3O4 = Co + O =>
Co3O4 = 3 Co + 4 O
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