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NO3 = N + 3 O
K2[Co(CNS)4] + H2O = [Co(H2O)6](CNS)2 + K(CNS) =>
K2[Co(CNS)4] + 6 H2O = [Co(H2O)6](CNS)2 + 2 K(CNS)
Li3N + O2 = Li2O + NO2 =>
4 Li3N + 7 O2 = 6 Li2O + 4 NO2
ZnCl2 + H2O = Zn(OH)2 + HCl =>
ZnCl2 + 2 H2O = Zn(OH)2 + 2 HCl
He + Y + Se + Xe = HeYSeXe =>
He + Y + Se + Xe = HeYSeXe
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
C7H7O2N + C2H6O = C9H11O2N + H2O =>
C7H7O2N + C2H6O = C9H11O2N + H2O
HCl + K(MgO4) = KCl + MgCl2 + Cl2 + H2O =>
16 HCl + 2 K(MgO4) = 2 KCl + 2 MgCl2 + 5 Cl2 + 8 H2O
Fe2O3NaOH = Fe2NaOHO3 =>
Fe2O3NaOH = Fe2NaOHO3
Mn(NO3)2 + NaBiO3 + HNO3 = NaMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 14 HNO3 = 2 NaMnO4 + 5 Bi(NO3)3 + 3 NaNO3 + 7 H2O
EDTA + Cu = CuEDTA =>
EDTA + Cu = CuEDTA
BaCl2 + Al2(SO4)3 = Ba(SO4)3 + Al + Cl =>
BaCl2 + Al2(SO4)3 = Ba(SO4)3 + 2 Al + 2 Cl
KBr + HNO3 = KNO3 + NO + Br2 + H2O =>
6 KBr + 8 HNO3 = 6 KNO3 + 2 NO + 3 Br2 + 4 H2O
Hg(NO3)2 + SnCl2 + H2O = Sn(OH)4 + Hg + HNO3 + HCl =>
Hg(NO3)2 + SnCl2 + 4 H2O = Sn(OH)4 + Hg + 2 HNO3 + 2 HCl
CH3COONa + NH4Cl = C5H7NO2 + N2 + CO2 + H2 + NaCl =>
8 CH3COONa + 8 NH4Cl = 2 C5H7NO2 + 3 N2 + 6 CO2 + 21 H2 + 8 NaCl
N2O3 + H2O = N(OH)3 =>
N2O3 + 3 H2O = 2 N(OH)3
CuBr2 + Zn(OH)2 = Cu(OH)2 + ZnBr2 =>
CuBr2 + Zn(OH)2 = Cu(OH)2 + ZnBr2
K2(CO3) + Ca(OH)2 = CaCO3 + KOH =>
K2(CO3) + Ca(OH)2 = CaCO3 + 2 KOH
Fe2O3 + CaH2 = CaO + FeH3 =>
Fe2O3 + 3 CaH2 = 3 CaO + 2 FeH3
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
NaBr + H2SO4 = Br2 + H2O + SO2 + NaHSO4 =>
2 NaBr + 3 H2SO4 = Br2 + 2 H2O + SO2 + 2 NaHSO4
CuBr2 + FeOH3 = FeBr2 + CuOH3 =>
CuBr2 + FeOH3 = FeBr2 + CuOH3
CH3COOCHCH3 + NaOH = CH3COONa + CH3CH2OH =>
4 CH3COOCHCH3 + 5 NaOH = 5 CH3COONa + 3 CH3CH2OH
HNO2 + Br2 = NO2 + HBr =>
2 HNO2 + Br2 = 2 NO2 + 2 HBr
Cu + HCl + NaOH = CuCl2*3Cu(OH)2 + H2O + Na =>
4 Cu + 2 HCl + 8 NaOH = CuCl2*3Cu(OH)2 + 2 H2O + 8 Na
H2O + NaIO3 + SO2 = I2 + Na2SO3 + H2SO4 =>
5 H2O + 2 NaIO3 + 6 SO2 = I2 + Na2SO3 + 5 H2SO4
Mg + N2 = Mg3(N2) =>
3 Mg + N2 = Mg3(N2)
Fe + KNO3 = Fe(NO3)2 + K =>
Fe + 2 KNO3 = Fe(NO3)2 + 2 K
Cr2O7{-2} + H{+} = Cr{+3} + H2O + O2 =>
2 Cr2O7{-2} + 16 H{+} = 4 Cr{+3} + 8 H2O + 3 O2
Li2CO3 = Li2 + CO3 =>
Li2CO3 = Li2 + CO3
Fe + (H2SO4)3 = Fe2(SO4)3 + H =>
2 Fe + (H2SO4)3 = Fe2(SO4)3 + 6 H
Mn{+4} + NH3 + H2O = MnO(OH)2 + NH4{+} =>
Mn{+4} + 4 NH3 + 3 H2O = MnO(OH)2 + 4 NH4{+}
S + I = SI2 =>
S + 2 I = SI2
Na2CO3 + CrCl3 + H2O = Cr(OH)3 + CO2 + NaCl =>
3 Na2CO3 + 2 CrCl3 + 3 H2O = 2 Cr(OH)3 + 3 CO2 + 6 NaCl
K3SbS3 + K3SbO3 + H2O = Sb2S3 + KOH =>
K3SbS3 + K3SbO3 + 3 H2O = Sb2S3 + 6 KOH
Fe{+3}(aq) + Al(s) = Fe{2+}(aq) + Al{+3}(aq) =>
3 Fe{+3}(aq) + Al(s) = 3 Fe{2+}(aq) + Al{+3}(aq)
NiCrO4 + Pb3(PO4)4 = Ni3(PO4)2 + Pb(CrO4)2 =>
6 NiCrO4 + Pb3(PO4)4 = 2 Ni3(PO4)2 + 3 Pb(CrO4)2
CCl3COOH + Fe = CCl3COOFe + H2 =>
2 CCl3COOH + 2 Fe = 2 CCl3COOFe + H2
Si + H = SiH4 =>
Si + 4 H = SiH4
Pb(II)CO3 + HNO3 = Pb(II)(NO3)2 + H2O + CO2 =>
Pb(II)CO3 + 2 HNO3 = Pb(II)(NO3)2 + H2O + CO2
N + B = N2B =>
2 N + B = N2B
Zn(CO3)2 + H2SO4 = Zn(SO4)2 + H2O + CO2 =>
Zn(CO3)2 + 2 H2SO4 = Zn(SO4)2 + 2 H2O + 2 CO2
MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
Cr(OH)3 + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 Cr(OH)3 + 3 Br2 + 10 KOH = 2 K2CrO4 + 6 KBr + 8 H2O
Mg + CaBr2 = MgBr2 + Ca =>
Mg + CaBr2 = MgBr2 + Ca
KCl(aq) + CaS(aq) = KS + CaCl =>
KCl(aq) + CaS(aq) = KS + CaCl
Ba(NO3)2 + AlK(SO4)2 = Ba(SO4)2 + AlK(NO3)2 =>
Ba(NO3)2 + AlK(SO4)2 = Ba(SO4)2 + AlK(NO3)2
Al(OH2)6 + F = AlF6 + H2O =>
Al(OH2)6 + 6 F = AlF6 + 6 H2O
FeCl3Cu = FeCl2CuCl =>
FeCl3Cu = FeCl2CuCl
V3Se4 + V2C + V6C5 = V2SeC =>
4 V3Se4 + V2C + 3 V6C5 = 16 V2SeC
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