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Na2Co3 + HCl = Na2H + Co3Cl
HF + Al2S3 = H2S + AlF3 =>
6 HF + Al2S3 = 3 H2S + 2 AlF3
H + NO = H2O + N =>
2 H + NO = H2O + N
[Ag(NH3)2]ClHNO3 = AgClHNO3(NH3)2 =>
[Ag(NH3)2]ClHNO3 = AgClHNO3(NH3)2
KNO3 + NH4HCO3 = NH4NO3 + KHCO3 =>
KNO3 + NH4HCO3 = NH4NO3 + KHCO3
BaBr2 + KMnO4 = Ba(MnO4)2 + BrK =>
BaBr2 + 2 KMnO4 = Ba(MnO4)2 + 2 BrK
CH3COOH + PCl5 = (CH3CO)2O + H3PO4 + HCl =>
8 CH3COOH + PCl5 = 4(CH3CO)2O + H3PO4 + 5 HCl
H2 + Ti = TiH19 =>
19 H2 + 2 Ti = 2 TiH19
C2O2 + H2O = C + H4O4 =>
C2O2 + 2 H2O = 2 C + H4O4
Ag2NO3 + Pb(NO3)2 = Ag(NO3)2 + PbNO3 =>
Ag2NO3 + 3 Pb(NO3)2 = 2 Ag(NO3)2 + 3 PbNO3
Fe(s) + CuSO4(l) = FeSO4(s) + Cu(s) =>
Fe(s) + CuSO4(l) = FeSO4(s) + Cu(s)
HNO3 + Zn(OH)2 = ZnOHNO3 + H2O =>
HNO3 + Zn(OH)2 = ZnOHNO3 + H2O
MgSO4 + Cu = Mg + CuSO4 =>
MgSO4 + Cu = Mg + CuSO4
Na + CuI2 = NaI2 + Cu =>
Na + CuI2 = NaI2 + Cu
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
C16H18ClN3S + H2SO2 + H2O = H2SO4 + HCl + C16H18N3S =>
4 C16H18ClN3S + H2SO2 + 2 H2O = H2SO4 + 4 HCl + 4 C16H18N3S
Cl + H2O = HClO + HCl =>
2 Cl + H2O = HClO + HCl
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CH3CH(NH2)COOH + H2O = CH4 + NH3 + O2 =>
CH3CH(NH2)COOH + 4 H2O = 3 CH4 + NH3 + 3 O2
K2CrO4 + H2SO4 = H2O + K2Cr2O7 + K2SO4 =>
2 K2CrO4 + H2SO4 = H2O + K2Cr2O7 + K2SO4
Cu(NH3)4(Cl)2 + KCN + H2O = NH3 + NH4Cl + (K)2Cu(CN)3 + KCNO + KCl =>
2 Cu(NH3)4(Cl)2 + 7 KCN + H2O = 6 NH3 + 2 NH4Cl + 2(K)2Cu(CN)3 + KCNO + 2 KCl
K + Be(NO3)2 = K2NO3 + Be2 =>
8 K + 2 Be(NO3)2 = 4 K2NO3 + Be2
FeSO4 + H2O2 = Fe2O3 + SO4 + H2O =>
2 FeSO4 + 3 H2O2 = Fe2O3 + 2 SO4 + 3 H2O
PbI2 + H2O = HI + Pb(OH)2 =>
PbI2 + 2 H2O = 2 HI + Pb(OH)2
NiSO4*6H2O + NH3 + NaClO3 = Ni(NH3)6(ClO3)2 + Na2SO4 + H2O =>
NiSO4*6H2O + 6 NH3 + 2 NaClO3 = Ni(NH3)6(ClO3)2 + Na2SO4 + 6 H2O
HNO3 + H2O = OH + H2(NO3) =>
HNO3 + H2O = OH + H2(NO3)
SnO2 + NO2 + H2O = HNO3 + Sn =>
SnO2 + 4 NO2 + 2 H2O = 4 HNO3 + Sn
K2SO4 + NiBr2 = Ni2SO4 + KBr2 =>
K2SO4 + 2 NiBr2 = Ni2SO4 + 2 KBr2
C4H8Br2 + NaOH = C4H6 + NaBr + H2O =>
C4H8Br2 + 2 NaOH = C4H6 + 2 NaBr + 2 H2O
NiSO4 + KCN = K2[Ni(CN)4] + K2SO4 =>
NiSO4 + 4 KCN = K2[Ni(CN)4] + K2SO4
LiOH + H3BO3 = Li2B4O7 + H2O =>
2 LiOH + 4 H3BO3 = Li2B4O7 + 7 H2O
Na(HCO3) + H2(SO4) = Na(SO4) + H2(HCO3) =>
Na(HCO3) + H2(SO4) = Na(SO4) + H2(HCO3)
(SCN)2 + CoCo3 + KSCN = K2Co(NCS)4 =>
4(SCN)2 + CoCo3 + 8 KSCN = 4 K2Co(NCS)4
Si + HNO3 = SiO + NO + H2O =>
3 Si + 2 HNO3 = 3 SiO + 2 NO + H2O
KOHNaCl = KClNaOH =>
KOHNaCl = KClNaOH
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
Ni(NO3)2(aq) + DMG(aq) = Ni(DMG)2(aq) + NO3(s) =>
Ni(NO3)2(aq) + 2 DMG(aq) = Ni(DMG)2(aq) + 2 NO3(s)
HCl + KClO3 + NaI = KCl + NaCl + I2 + H2O =>
6 HCl + KClO3 + 6 NaI = KCl + 6 NaCl + 3 I2 + 3 H2O
LiCl + O2 = LiClO2 =>
LiCl + O2 = LiClO2
PbBr2 + H2SO4 = HBr + PbSO4 =>
PbBr2 + H2SO4 = 2 HBr + PbSO4
Pb + S = PbS2 =>
Pb + 2 S = PbS2
NaHSO4 + H2C2O4 = Na2C2O4 + H2SO4 =>
2 NaHSO4 + H2C2O4 = Na2C2O4 + 2 H2SO4
FeBr3 + Na3PO4 = Fe(PO4) + NaBr =>
FeBr3 + Na3PO4 = Fe(PO4) + 3 NaBr
NO = O + N2O =>
2 NO = O + N2O
P4S3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CrPO4 + H2O =>
3 P4S3 + 19 K2Cr2O7 + 49 H2SO4 = 13 Cr2(SO4)3 + 19 K2SO4 + 12 CrPO4 + 49 H2O
MgNO3 + KS = MgS + KNO3 =>
MgNO3 + KS = MgS + KNO3
KMnO4 + NH3 = MnO2 + KOH + N2 + HOH =>
2 KMnO4 + 2 NH3 = 2 MnO2 + 2 KOH + N2 + 2 HOH
H2(g) + O2(g) + N2(g) = HNO2 =>
H2(g) + 2 O2(g) + N2(g) = 2 HNO2
H2O + OCl = Cl + OH =>
H2O + OCl = Cl + 2 OH
Pb(NO3)2Sn = PbSn(NO3)2 =>
Pb(NO3)2Sn = PbSn(NO3)2
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