Equations balanced on the previous day | Equations balanced on the next day |
4 CuSO4 + 4 NaOH + N2H4 = N2 + 2 Na2SO4 + 2 Cu2SO4 + 4 H2O
Zn(s) + Fe3{+} = Zn2{+} + Fe(s) =>
2 Zn(s) + Fe3{+} = Zn2{+} + 3 Fe(s)
Na + HS = NaHS =>
Na + HS = NaHS
Sb2S3 + HNO3 = NO2 + Sb2O5 + H2SO4 + H2O =>
Sb2S3 + 28 HNO3 = 28 NO2 + Sb2O5 + 3 H2SO4 + 11 H2O
Mg(s) + CO2(g) = MgO(s) + C(s) =>
2 Mg(s) + CO2(g) = 2 MgO(s) + C(s)
NH4OH + AgNO3 = NH4NO3 + Ag2O + H2O =>
2 NH4OH + 2 AgNO3 = 2 NH4NO3 + Ag2O + H2O
X2O3 + H2X = X(X)3 + H2O =>
4 X2O3 + 12 H2X = 5 X(X)3 + 12 H2O
I2 + KNO3 + HNO3 = KIO3 + NO2 + H2O =>
I2 + 2 KNO3 + 8 HNO3 = 2 KIO3 + 10 NO2 + 4 H2O
Na + HS = NaS + H =>
Na + HS = NaS + H
Sb2S3 + HNO3 = NO2 + Sb2O5 + H2SO4 + H2O =>
Sb2S3 + 28 HNO3 = 28 NO2 + Sb2O5 + 3 H2SO4 + 11 H2O
X2O3 + H2X = X(X)3 + H2O =>
4 X2O3 + 12 H2X = 5 X(X)3 + 12 H2O
Na + HS = NaS + H =>
Na + HS = NaS + H
Sb2S3 + HNO3 = NO2 + Sb2O5 + H2SO4 + H2O =>
Sb2S3 + 28 HNO3 = 28 NO2 + Sb2O5 + 3 H2SO4 + 11 H2O
Sb2S3 + HNO3 = NO2 + Sb2O5 + H2SO4 + H2O =>
Sb2S3 + 28 HNO3 = 28 NO2 + Sb2O5 + 3 H2SO4 + 11 H2O
CH3N2(g) + O2(g) = CO2(g) + N2(g) + H2O(g) =>
4 CH3N2(g) + 7 O2(g) = 4 CO2(g) + 4 N2(g) + 6 H2O(g)
Fe3O4(s) + O2(g) = Fe2O3(s) =>
4 Fe3O4(s) + O2(g) = 6 Fe2O3(s)
H2S + LiOH = Li2S + H2O =>
H2S + 2 LiOH = Li2S + 2 H2O
Ba(HCO3)2 = BaCO3 + H2O + CO2 =>
Ba(HCO3)2 = BaCO3 + H2O + CO2
Sb2S3 + HNO3 = NO2 + Sb2O5 + H2SO4 + H2O =>
Sb2S3 + 28 HNO3 = 28 NO2 + Sb2O5 + 3 H2SO4 + 11 H2O
Na + HS = NaS + H =>
Na + HS = NaS + H
X2O3 + H2X = X(X)3 + H2O =>
4 X2O3 + 12 H2X = 5 X(X)3 + 12 H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
K2[Zn(OH)4] + HNO3 = Zn(OH)2 + KNO3 + H2O =>
K2[Zn(OH)4] + 2 HNO3 = Zn(OH)2 + 2 KNO3 + 2 H2O
X2O3 + H2X = X(X)3 + H2O =>
4 X2O3 + 12 H2X = 5 X(X)3 + 12 H2O
Na + HS = NaS + H =>
Na + HS = NaS + H
SnF2(s) + HF(g) = H2Sn + F =>
SnF2(s) + 2 HF(g) = H2Sn + 4 F
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
X2O3 + H2X = X(X)3 + H2O =>
4 X2O3 + 12 H2X = 5 X(X)3 + 12 H2O
PbNO3 + ZnSO4 = PbSO4 + ZnNO3 =>
PbNO3 + ZnSO4 = PbSO4 + ZnNO3
Na + HS = NaS + H =>
Na + HS = NaS + H
X2O3 + H2X = X(X)3 + H2O =>
4 X2O3 + 12 H2X = 5 X(X)3 + 12 H2O
Mg(OH)2 + NaOH = Na2Mg(OH)4 =>
Mg(OH)2 + 2 NaOH = Na2Mg(OH)4
KNO3 + FeBr2 = Fe(NO3)2 + KBr =>
2 KNO3 + FeBr2 = Fe(NO3)2 + 2 KBr
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Sb2S3 + HNO3 = NO2 + Sb2O5 + H2SO4 + H2O =>
Sb2S3 + 28 HNO3 = 28 NO2 + Sb2O5 + 3 H2SO4 + 11 H2O
X2O3 + H2X = X(X)3 + H2O =>
4 X2O3 + 12 H2X = 5 X(X)3 + 12 H2O
Ca(OH)2 + Cl2 = CaCl2 + Ca(ClO3)2 + H2O =>
6 Ca(OH)2 + 6 Cl2 = 5 CaCl2 + Ca(ClO3)2 + 6 H2O
Sb2S3 + HNO3 = NO2 + Sb2O5 + H2SO4 + H2O =>
Sb2S3 + 28 HNO3 = 28 NO2 + Sb2O5 + 3 H2SO4 + 11 H2O
CH3CH2CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CH2CH2COH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH2CH2CH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2CH2COH + K2SO4 + Cr2(SO4)3 + 7 H2O
Sb2S3 + HNO3 = NO2 + Sb2O5 + H2SO4 + H2O =>
Sb2S3 + 28 HNO3 = 28 NO2 + Sb2O5 + 3 H2SO4 + 11 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Pb + Cu2NO3 = Cu + Pb(NO3)2 =>
Pb + 2 Cu2NO3 = 4 Cu + Pb(NO3)2
NaNO3 + CuSO4 = Cu(NO3)2 + Na2SO4 =>
2 NaNO3 + CuSO4 = Cu(NO3)2 + Na2SO4
X2O3 + H2X = X(X)3 + H2O =>
4 X2O3 + 12 H2X = 5 X(X)3 + 12 H2O
Zn2S2 + O = Zn2O + SO2 =>
Zn2S2 + 5 O = Zn2O + 2 SO2
Li2CO3 + SrCl2 = SrCO3 + LiCl =>
Li2CO3 + SrCl2 = SrCO3 + 2 LiCl
Cr2O3 + NaClO4 + NaOH = Na2CrO4 + NaCl + H2O =>
4 Cr2O3 + 3 NaClO4 + 16 NaOH = 8 Na2CrO4 + 3 NaCl + 8 H2O
K + H2SO4 = (K)2SO4 + H2 =>
2 K + H2SO4 = (K)2SO4 + H2
K + H2SO4 = (K)2SO4 + H2 =>
2 K + H2SO4 = (K)2SO4 + H2
AgNO3 + FeCl3*6H2O = AgCl + Fe(NO3)3 + H2O =>
3 AgNO3 + FeCl3*6H2O = 3 AgCl + Fe(NO3)3 + 6 H2O
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