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HNO2KI = HIKNO2
Cr(HO)3 + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
2 Cr(HO)3 + 3 NaClO + 4 NaOH = 2 Na2CrO4 + 3 NaCl + 5 H2O
NH4CO3 + BaCl2 = NH4Cl + BaC2O6 =>
2 NH4CO3 + BaCl2 = 2 NH4Cl + BaC2O6
KCe + AgNO3 = AgCe + KNO3 =>
KCe + AgNO3 = AgCe + KNO3
Ca(OH)2 + HI = CaI2 + H2O =>
Ca(OH)2 + 2 HI = CaI2 + 2 H2O
ZnS + HNO3 = Zn(NO3)2 + H2SO4 + NO2 + H2O =>
ZnS + 10 HNO3 = Zn(NO3)2 + H2SO4 + 8 NO2 + 4 H2O
HF + Ca(OH)2 = CaF2 + H2O =>
2 HF + Ca(OH)2 = CaF2 + 2 H2O
Fe + KOH = K3FeO3 + H2 =>
2 Fe + 6 KOH = 2 K3FeO3 + 3 H2
NO + NaOH = NaNO3 + N2O + H2O =>
8 NO + 2 NaOH = 2 NaNO3 + 3 N2O + H2O
NaC2H3O2 + HOH = HC2H3O2 + NaOH =>
NaC2H3O2 + HOH = HC2H3O2 + NaOH
P4 + KClO3 = KCl + PO4 =>
3 P4 + 16 KClO3 = 16 KCl + 12 PO4
H3PO4 + CaOH2 = CaPO4 + H3O + H2 =>
H3PO4 + CaOH2 = CaPO4 + H3O + H2
Cr(OH)2 + SO2 = CrSO3 + H2O =>
Cr(OH)2 + SO2 = CrSO3 + H2O
Ni(OH)2 + HCl = NiCl2 + H2O =>
Ni(OH)2 + 2 HCl = NiCl2 + 2 H2O
NaCl(aq) + F2(aq) = NaF(aq) + Cl2(aq) =>
2 NaCl(aq) + F2(aq) = 2 NaF(aq) + Cl2(aq)
N2H8CO3 + NaOH = Na2CO3 + NH3 + H2O =>
N2H8CO3 + 2 NaOH = Na2CO3 + 2 NH3 + 2 H2O
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
(COOH)2 + MnO4 = CO2 + Mn2 + H2O =>
8(COOH)2 + 2 MnO4 = 16 CO2 + Mn2 + 8 H2O
C6H13OH + O2 = CO2 + H13 =>
26 C6H13OH + 143 O2 = 156 CO2 + 28 H13
FeCl3KOH = KCl3(s)FeOH =>
FeCl3KOH = KCl3(s)FeOH
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C4H10KMnO4H2O = C4H9(OH)2MnO2KOH =>
C4H10KMnO4H2O = C4H9(OH)2MnO2KOH
Si + NaOH = Na4(SiO4) + H2 =>
Si + 4 NaOH = Na4(SiO4) + 2 H2
FeCl2 + CrO2 = FeO + CrCl4 =>
2 FeCl2 + CrO2 = 2 FeO + CrCl4
Al + CaOH2 = Ca + Al(OH2)3 =>
Al + 3 CaOH2 = 3 Ca + Al(OH2)3
Li2S + HNO3 = LiNO3 + NO2 + S + H2O =>
Li2S + 4 HNO3 = 2 LiNO3 + 2 NO2 + S + 2 H2O
ClO2 + HCl = Cl2 + H2O =>
2 ClO2 + 8 HCl = 5 Cl2 + 4 H2O
Al + Co(NO3)2 = Al(NO3)3 + Co =>
2 Al + 3 Co(NO3)2 = 2 Al(NO3)3 + 3 Co
NaNO3 + Cu = NaNO2 + CuO =>
NaNO3 + Cu = NaNO2 + CuO
H + A2 = H2A5 =>
4 H + 5 A2 = 2 H2A5
H2 + O3 = H4O3 =>
2 H2 + O3 = H4O3
KNO3 + K2S = KNO2 + K2SO4 =>
4 KNO3 + K2S = 4 KNO2 + K2SO4
AlCO4 = AlO2 + CO2 =>
AlCO4 = AlO2 + CO2
(Na2)2SO4 + NaOH = Na2SO4 + Na2OH =>
(Na2)2SO4 + 2 NaOH = Na2SO4 + 2 Na2OH
NH4 + H2O = NH4OH2 =>
NH4 + H2O = NH4OH2
H2(g) + O3(g) = H2O(l) =>
3 H2(g) + O3(g) = 3 H2O(l)
Ag + Cu(NO3)2 = Cu2 + Ag(NO3) =>
4 Ag + 2 Cu(NO3)2 = Cu2 + 4 Ag(NO3)
CH3COCH3 + CuCl2 = CH3COCH2Cl + CuCl + HCl =>
CH3COCH3 + 2 CuCl2 = CH3COCH2Cl + 2 CuCl + HCl
NaOH + CO2 = NaHCO3 =>
NaOH + CO2 = NaHCO3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CaO + P2O5 = CaP + O =>
2 CaO + P2O5 = 2 CaP + 7 O
CHN + O2 = (CO2)2 + (H2O)3 + N2 =>
12 CHN + 15 O2 = 6(CO2)2 + 2(H2O)3 + 6 N2
CuO + N2O3 = Cu3N2 + O2 =>
3 CuO + N2O3 = Cu3N2 + 3 O2
NiO(OH) + HNO3 = Ni(NO3)2 + O2 + H2O =>
4 NiO(OH) + 8 HNO3 = 4 Ni(NO3)2 + O2 + 6 H2O
CH2CHCH2OH + KMnO4 + H2O = KOH + MnO2 + CH2(OH)CH(OH)CH2(OH) =>
3 CH2CHCH2OH + 2 KMnO4 + 4 H2O = 2 KOH + 2 MnO2 + 3 CH2(OH)CH(OH)CH2(OH)
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
Ca + (Po4)2 + H2SO4 = CaSO4 + Ca(H2Po4)2 =>
3 Ca + (Po4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2Po4)2
Cr + F2 = CrF2 =>
Cr + F2 = CrF2
NaCl(aq) + F2(aq) = NaF(aq) + Cl2(aq) =>
2 NaCl(aq) + F2(aq) = 2 NaF(aq) + Cl2(aq)
H8 = H2 =>
H8 = 4 H2
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