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2 Al + 6 KOH + 6 H2O = 2 K3*Al(OH)6 + 3 H2
Mg + Sr(NO3)2 = Mg(NO3)2 + Sr =>
Mg + Sr(NO3)2 = Mg(NO3)2 + Sr
HAOH + HBOH = HABOH + H2O =>
HAOH + HBOH = HABOH + H2O
SO2(g) + H2(g) = S(s) + H2O(g) =>
SO2(g) + 2 H2(g) = S(s) + 2 H2O(g)
CaCO3(s) + HCl = CaCl2 + CO2 + H2O =>
CaCO3(s) + 2 HCl = CaCl2 + CO2 + H2O
Cd(ClO3)2 = Cd + ClO3 =>
Cd(ClO3)2 = Cd + 2 ClO3
CH3COOH + C2H4 = CH3COOC2H5 =>
CH3COOH + C2H4 = CH3COOC2H5
NaCHO3 + CaCl2 = CaCO3 + CO2 + NaCl + H2O =>
2 NaCHO3 + CaCl2 = CaCO3 + CO2 + 2 NaCl + H2O
Cd(ClO3)2 = CdCl2 + O2 =>
Cd(ClO3)2 = CdCl2 + 3 O2
KOH + CH3(CH2)16COOH = CH3(CH2)16COOK + H2O =>
KOH + CH3(CH2)16COOH = CH3(CH2)16COOK + H2O
CuSO4 + (NH4)2SO4 = CuSO4(NH4)2SO4 =>
CuSO4 + (NH4)2SO4 = CuSO4(NH4)2SO4
Na + Al + H2 = Na[AlH4] =>
Na + Al + 2 H2 = Na[AlH4]
Si(s) + NaOH(aq) = Na4SiO4(s) + H2 =>
Si(s) + 4 NaOH(aq) = Na4SiO4(s) + 2 H2
CaO + Cl2O7 = CaCl2O8 =>
CaO + Cl2O7 = CaCl2O8
SeClClClClClCl + OO = SeOO + ClCl =>
SeClClClClClCl + OO = SeOO + 3 ClCl
Y + Cl2 = YCl =>
2 Y + Cl2 = 2 YCl
KBr + H2SO4 = KHSO4 + SO2 + Br2 + H2O =>
2 KBr + 3 H2SO4 = 2 KHSO4 + SO2 + Br2 + 2 H2O
Zn2O2 = Zn + O2 =>
Zn2O2 = 2 Zn + O2
Co(NH4)2Cl4H2O = CoCl2 + NH3 + HCl + H2O =>
Co(NH4)2Cl4H2O = CoCl2 + 2 NH3 + 2 HCl + H2O
CrOH2 + H2O2 = CrO4 + H2O =>
CrOH2 + 4 H2O2 = CrO4 + 5 H2O
Mn(SO4)2 = MnO2 + SO3 =>
Mn(SO4)2 = MnO2 + 2 SO3
Cu(NO3)2(ac) + K4Fe(CN)6(ac) = Cu2Fe(CN)6 + KNO3 =>
2 Cu(NO3)2(ac) + K4Fe(CN)6(ac) = Cu2Fe(CN)6 + 4 KNO3
Ca + K2CrO4 = Ca2CrO4 + K =>
2 Ca + K2CrO4 = Ca2CrO4 + 2 K
Zn(NO3)2*6H2O + C6H10O5 = ZnO + NO2 + CO2 + H2 =>
Zn(NO3)2*6H2O + C6H10O5 = ZnO + 2 NO2 + 6 CO2 + 11 H2
Cl3Fe + NaOH = Fe(OH)3 + NaCl =>
Cl3Fe + 3 NaOH = Fe(OH)3 + 3 NaCl
Na + ZnI = NaI + Zn =>
Na + ZnI = NaI + Zn
F + MgCl2 = MgF2 + Cl =>
2 F + MgCl2 = MgF2 + 2 Cl
HBr + Fe = Fe(Br)3 + H2 =>
6 HBr + 2 Fe = 2 Fe(Br)3 + 3 H2
NH3 + HNO3(aq) = NH4NO3 =>
NH3 + HNO3(aq) = NH4NO3
Ma + H2SO4 = MaSO4 + S + H2O =>
3 Ma + 4 H2SO4 = 3 MaSO4 + S + 4 H2O
(NH4)3PO4(aq) + Na2SO4(aq) = (NH4)2SO4(s) + Na3PO4(aq) =>
2(NH4)3PO4(aq) + 3 Na2SO4(aq) = 3(NH4)2SO4(s) + 2 Na3PO4(aq)
Na2S + KMnO4 + NaOH = K2MnO4 + Na2MnO4 + K2SO4 + H2O =>
Na2S + 8 KMnO4 + 8 NaOH = 3 K2MnO4 + 5 Na2MnO4 + K2SO4 + 4 H2O
C2H5OBr + NaOH = C2H4O + NaBr + H2O =>
C2H5OBr + NaOH = C2H4O + NaBr + H2O
KIO3 + KI + HCl + Na2S2O3 = KCl + H2O + Na2S4O6 + NaI =>
KIO3 + 5 KI + 6 HCl + 6 Na2S2O3 = 6 KCl + 3 H2O + 3 Na2S4O6 + 6 NaI
C2H4Cl2 = C2H4 + Cl2 =>
C2H4Cl2 = C2H4 + Cl2
Cu(s) + S(g) = Cu2S3(s) =>
2 Cu(s) + 3 S(g) = Cu2S3(s)
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
C7H8 + H2SO4 = CH3C6H4SO3H + H2O =>
C7H8 + H2SO4 = CH3C6H4SO3H + H2O
Ca + Mg3N2 = CaN2 + Mg =>
Ca + Mg3N2 = CaN2 + 3 Mg
AgNO3 + (NH4)2HPO4 = Ag3PO4 + NH4NO3 + HNO3 =>
3 AgNO3 + (NH4)2HPO4 = Ag3PO4 + 2 NH4NO3 + HNO3
H4P2O5 + Pb(OH)4 = PbP2O5 + H2O =>
H4P2O5 + Pb(OH)4 = PbP2O5 + 4 H2O
Mg(NO3)2(aq) + Ca(OH)2(aq) = Mg(OH)2(s) + Ca(NO3)2(aq) =>
Mg(NO3)2(aq) + Ca(OH)2(aq) = Mg(OH)2(s) + Ca(NO3)2(aq)
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Ca3(PO4)2 + SO4 = CaSO4 + PO4 =>
Ca3(PO4)2 + 3 SO4 = 3 CaSO4 + 2 PO4
C8H16O + O2 = CO2 + H2O =>
2 C8H16O + 23 O2 = 16 CO2 + 16 H2O
C2H5OH + K2Cr2O7 + HCl = CH3COOH + CrCl + KCl + H2O =>
5 C2H5OH + 2 K2Cr2O7 + 8 HCl = 5 CH3COOH + 4 CrCl + 4 KCl + 9 H2O
KMnO4 + CH3COCH2COCH3 = Mn(acac)3 + CO2 + H2O + KOH =>
24 KMnO4 + 7 CH3COCH2COCH3 = 8 Mn(acac)3 + 35 CO2 + 16 H2O + 24 KOH
Mg(NO3)2(aq) + Na2SO4(aq) = MgSO4(aq) + NaNO3(aq) =>
Mg(NO3)2(aq) + Na2SO4(aq) = MgSO4(aq) + 2 NaNO3(aq)
S2 + KOH = K2S + K2SO3 + H2O =>
3 S2 + 12 KOH = 4 K2S + 2 K2SO3 + 6 H2O
H3 + O = H2O =>
2 H3 + 3 O = 3 H2O
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