| Equations balanced on the previous day | Equations balanced on the next day |
PbS(s) + 2 HBr(g) = PbBr2(s) + H2S(g)
CHClO2 + H2O = H3O + Cl30 + CO2 =>
30 CHClO2 + 30 H2O = 30 H3O + Cl30 + 30 CO2
Fe2O3 = Fe3O4(s) + O2(g) =>
6 Fe2O3 = 4 Fe3O4(s) + O2(g)
[Al(OH)4(H2O)2]{-} + H{+} = Al(OH)3(H2O)3 =>
[Al(OH)4(H2O)2]{-} + H{+} = Al(OH)3(H2O)3
VO2 + NaOH = Na2(V4O9) + H2O =>
4 VO2 + 2 NaOH = Na2(V4O9) + H2O
Mg(OH)2 + AgNO3 = Mg(NO3)2 + Ag2O + H2O =>
Mg(OH)2 + 2 AgNO3 = Mg(NO3)2 + Ag2O + H2O
Zn + H2O = [Zn(OH)2] + H2 =>
Zn + 2 H2O = [Zn(OH)2] + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuS + HNO3 = CuSO4 + NO + H2O =>
3 CuS + 8 HNO3 = 3 CuSO4 + 8 NO + 4 H2O
H3C6H5O7 + NaHCO3 = C6H5O7Na3 + H2O + CO2 =>
H3C6H5O7 + 3 NaHCO3 = C6H5O7Na3 + 3 H2O + 3 CO2
C8H58 + O2 = CO + H2O =>
2 C8H58 + 37 O2 = 16 CO + 58 H2O
NH3 + Cl2 = Cl(NH3)2 =>
4 NH3 + Cl2 = 2 Cl(NH3)2
MgCl + KC = MgC + KCl =>
MgCl + KC = MgC + KCl
H2SO4 + HI = I2 + SI + H2O =>
2 H2SO4 + 12 HI = 5 I2 + 2 SI + 8 H2O
C2H4O2(aq) + KOH(aq) = KC2H3O2(aq) + H2O(l) =>
C2H4O2(aq) + KOH(aq) = KC2H3O2(aq) + H2O(l)
NaOH(aq) + C8H5KO4(aq) = H2O(l) + NaC8H4KO4(aq) =>
NaOH(aq) + C8H5KO4(aq) = H2O(l) + NaC8H4KO4(aq)
Na + Zn(BrO3)2 = Na(BrO3) + Zn =>
2 Na + Zn(BrO3)2 = 2 Na(BrO3) + Zn
SbCl3 + H2O = Sb2O3 + HCl =>
2 SbCl3 + 3 H2O = Sb2O3 + 6 HCl
Cr2(CO3)3(s) = Cr2O3(s) + CO2(g) =>
Cr2(CO3)3(s) = Cr2O3(s) + 3 CO2(g)
H2S + Sr(OH)2 = SrS + H2O =>
H2S + Sr(OH)2 = SrS + 2 H2O
As2S5 + HNO3 = H3AsO4 + NO2 + S + H2O =>
As2S5 + 10 HNO3 = 2 H3AsO4 + 10 NO2 + 5 S + 2 H2O
K4[Fe(CN)6] + KMnO4 + H2SO4 = K3[Fe(CN)6] + K2SO4 + MnSO4 + H2O =>
5 K4[Fe(CN)6] + KMnO4 + 4 H2SO4 = 5 K3[Fe(CN)6] + 3 K2SO4 + MnSO4 + 4 H2O
Ni3N2 + NaC = NiC2 + NNa3 =>
Ni3N2 + 6 NaC = 3 NiC2 + 2 NNa3
P + KCl = K + PCl5 =>
P + 5 KCl = 5 K + PCl5
La + Cu + Cl2 = LaCuCl =>
2 La + 2 Cu + Cl2 = 2 LaCuCl
C82H2 + O2 = CO2 + H2O =>
2 C82H2 + 165 O2 = 164 CO2 + 2 H2O
FeBr3 + HS = FeBr2 + HBr + S =>
FeBr3 + HS = FeBr2 + HBr + S
CHOHCH2CH2CHOH + KMnO4 + H2SO4 = COOHCH2CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CHOHCH2CH2CHOH + 6 KMnO4 + 9 H2SO4 = 5 COOHCH2CH2COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CrN + H = H3N + Cr =>
CrN + 3 H = H3N + Cr
Zn + CHl = ZnCHl = ZnCHl + H2 =>
Zn + CHl = ZnCHl
C4H4KNaO6 + BaCl2*2H2O = BaC4H4O6 + H2O + NaCl + KCl =>
C4H4KNaO6 + BaCl2*2H2O = BaC4H4O6 + 2 H2O + NaCl + KCl
C3H6O + I2 + NaOH = NaI + H2O + HCOONa =>
C3H6O + 5 I2 + 13 NaOH = 10 NaI + 8 H2O + 3 HCOONa
COS2 + O2 = CO2O3 + SO2 =>
COS2 + 4 O2 = CO2O3 + 2 SO2
K2S(aq) + BaCl2(aq) = K2Cl2 + BaS =>
K2S(aq) + BaCl2(aq) = K2Cl2 + BaS
NH4Cl + Cu(OH)2 = CuCl2 + NH4OH =>
2 NH4Cl + Cu(OH)2 = CuCl2 + 2 NH4OH
CH3CHClCOOHNaHCO3 = CH3CHClCOONaCO2H2O =>
CH3CHClCOOHNaHCO3 = CH3CHClCOONaCO2H2O
KOH + H2O2C4 = K2O2C4 + H2O =>
2 KOH + H2O2C4 = K2O2C4 + 2 H2O
NaHS + HNO3 = NO + NaHSO4 + H2O =>
3 NaHS + 8 HNO3 = 8 NO + 3 NaHSO4 + 4 H2O
Ca + AgNO3 = Ag + Ca(NO3)2 =>
Ca + 2 AgNO3 = 2 Ag + Ca(NO3)2
Pb(OH)2 + KCl = K(OH) + PbCl2 =>
Pb(OH)2 + 2 KCl = 2 K(OH) + PbCl2
Cl2O + SO2 + H2O = H2SO4 + HCl =>
Cl2O + 2 SO2 + 3 H2O = 2 H2SO4 + 2 HCl
LiHCO3 + CH3COOH = CO2 + H2O + CH3COOLi =>
LiHCO3 + CH3COOH = CO2 + H2O + CH3COOLi
C17H20N4O6 + H2SO4 = C17H22N4O6 + SO4 =>
C17H20N4O6 + H2SO4 = C17H22N4O6 + SO4
Na(s) + CH3CH2OH(l) = CH3CH2ONa(ac) + H2(g) =>
2 Na(s) + 2 CH3CH2OH(l) = 2 CH3CH2ONa(ac) + H2(g)
N2H6SO4 + AgNO3 = Ag + N2 + H2SO4 + HNO3 =>
N2H6SO4 + 4 AgNO3 = 4 Ag + N2 + H2SO4 + 4 HNO3
Pb(ClO3)4 + Na2S = Pb2S4 + NaClO3 =>
2 Pb(ClO3)4 + 4 Na2S = Pb2S4 + 8 NaClO3
CHCH + KMnO4 + H2O = KOH + MnO2 + CHOHCHOH =>
3 CHCH + 2 KMnO4 + 4 H2O = 2 KOH + 2 MnO2 + 3 CHOHCHOH
Zn + H2SO4(H2O)1 = ZnSO4 + H2 + H2O =>
Zn + H2SO4(H2O)1 = ZnSO4 + H2 + H2O
SO32{-} + Cr2O72{-} + H{+} = SO42{-} + Cr3{+} + H2O =>
427 SO32{-} + 60 Cr2O72{-} + 100 H{+} = 427 SO42{-} + 40 Cr3{+} + 50 H2O
C2H5I + KCN = KI + C2H5CN =>
C2H5I + KCN = KI + C2H5CN
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/16/25
Equations balanced on 04/15/24
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