Equations balanced on the previous day | Equations balanced on the next day |
K2S + H2O = KSH + KOH
H2C2O4 + CrO4{-2} + H{+} = CO2 + Cr{+3} + H2O =>
3 H2C2O4 + 2 CrO4{-2} + 10 H{+} = 6 CO2 + 2 Cr{+3} + 8 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KOH + H3PO4 = K3(PO4) + HOH =>
3 KOH + H3PO4 = K3(PO4) + 3 HOH
HCl + C2H4 + O2 = Cl(CH2)2Cl + H2O =>
4 HCl + 2 C2H4 + O2 = 2 Cl(CH2)2Cl + 2 H2O
Hg + HF = HgF2 + H2 =>
Hg + 2 HF = HgF2 + H2
FeZn + HCl = Fe + ZnHCl =>
FeZn + HCl = Fe + ZnHCl
C6H10 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + C6H10O4 =>
3 C6H10 + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4 + 3 C6H10O4
CaCo3(s) + HCl(aq) = CaCl2 + H20(g) + Co2 =>
10 CaCo3(s) + 20 HCl(aq) = 10 CaCl2 + H20(g) + 15 Co2
P2O5 + Br2 = PBr3 + O2 =>
2 P2O5 + 6 Br2 = 4 PBr3 + 5 O2
P2O5 + Br2 = PBr3 + O2 =>
2 P2O5 + 6 Br2 = 4 PBr3 + 5 O2
Cr2O7{2-} + NO2{-} + H3O{+} = Cr{3+} + NO3{-} + H2O =>
Cr2O7{2-} + 3 NO2{-} + 8 H3O{+} = 2 Cr{3+} + 3 NO3{-} + 12 H2O
CaCO3 + HCl + (NH4)C2O4 = CaC2O4 + H2O + CO2 + NH4Cl =>
CaCO3 + 2 HCl + 2(NH4)C2O4 = CaC2O4 + H2O + 3 CO2 + 2 NH4Cl
BrH + NH3 = NH4Br =>
BrH + NH3 = NH4Br
PF + CaNO3 = PCa + FNO3 =>
PF + CaNO3 = PCa + FNO3
HgCl2(s) + O2(g) = HgO(s) + Cl2(g) =>
2 HgCl2(s) + O2(g) = 2 HgO(s) + 2 Cl2(g)
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Li2CO3 = CO2 + Li4O2 =>
2 Li2CO3 = 2 CO2 + Li4O2
C26H48 + O2 = CO2 + H2O =>
C26H48 + 38 O2 = 26 CO2 + 24 H2O
Ca(No3)2 + H2 = Ca + HNo3 =>
Ca(No3)2 + H2 = Ca + 2 HNo3
Na2CO3 + HCN = NaCN + CO2 + H2O =>
Na2CO3 + 2 HCN = 2 NaCN + CO2 + H2O
KB + Cl2 = Cl3B2 + K =>
4 KB + 3 Cl2 = 2 Cl3B2 + 4 K
CH3CHCH3CH2OH + HBr = CH3CH2CH2Br + H2O =>
3 CH3CHCH3CH2OH + 4 HBr = 4 CH3CH2CH2Br + 3 H2O
As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
KBr + ZnCl2 = KCl + Zn + Br2 =>
2 KBr + ZnCl2 = 2 KCl + Zn + Br2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
S8 + Br2 = SBr6 =>
S8 + 24 Br2 = 8 SBr6
Na2(SO4) + Ca(NO3)2 = Ca(SO4) + Na(NO3) =>
Na2(SO4) + Ca(NO3)2 = Ca(SO4) + 2 Na(NO3)
P3H4 = PH3 + P4H2 =>
2 P3H4 = 2 PH3 + P4H2
Mn(OH)2 + NaOH = Na2Mn(OH)4 =>
Mn(OH)2 + 2 NaOH = Na2Mn(OH)4
CaCl + NaPo4 = NaCl + CaPo4 =>
CaCl + NaPo4 = NaCl + CaPo4
NaCO3 + C6H8O7 = NaH8O7 + C6CO3 =>
NaCO3 + C6H8O7 = NaH8O7 + C6CO3
CuFeS2 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + H2SO4 + NO2 + H2O =>
CuFeS2 + 22 HNO3 = Cu(NO3)2 + Fe(NO3)3 + 2 H2SO4 + 17 NO2 + 9 H2O
C3H8 + O2 = O2H4 + C4 =>
4 C3H8 + 8 O2 = 8 O2H4 + 3 C4
Fe(OH)2 + CrO4 = Fe2O3 + Cr(OH)4 + H2O =>
4 Fe(OH)2 + CrO4 = 2 Fe2O3 + Cr(OH)4 + 2 H2O
KI + SO2 = KIO3 + S2 =>
4 KI + 6 SO2 = 4 KIO3 + 3 S2
C2H4 + CO = C9H12 + H2O =>
15 C2H4 + 6 CO = 4 C9H12 + 6 H2O
CO + N2O = CO2 + N2 =>
CO + N2O = CO2 + N2
ZnSO4(aq) + AgNO3(aq) = Ag2SO4 + Zn(NO3)2 =>
ZnSO4(aq) + 2 AgNO3(aq) = Ag2SO4 + Zn(NO3)2
CuO + C = Cu + CO5 =>
5 CuO + C = 5 Cu + CO5
Sr(NO3)2 + KI = SrI2 + K + NO3 =>
Sr(NO3)2 + 2 KI = SrI2 + 2 K + 2 NO3
KOH + NaCl = KCl + NaOH =>
KOH + NaCl = KCl + NaOH
FeS2 + O2 = FeO3 + SO2 =>
2 FeS2 + 7 O2 = 2 FeO3 + 4 SO2
K2O + SO3 = K2SO4 =>
K2O + SO3 = K2SO4
OH + Cu = Cu(OH)2 =>
2 OH + Cu = Cu(OH)2
HCHO + NO3{-} + H{+} = N2O + CO2 + H2O =>
2 HCHO + 2 NO3{-} + 2 H{+} = N2O + 2 CO2 + 3 H2O
KOH + NaCl = KCl + NaOH =>
KOH + NaCl = KCl + NaOH
PbO2 + K3[Cr(OH)6] + KOH = K2CrO4 + K4[Pb(OH)4] + H2O =>
3 PbO2 + 4 K3[Cr(OH)6] + 8 KOH = 4 K2CrO4 + 3 K4[Pb(OH)4] + 10 H2O
Y2TiO5 + TiO = YTiO3 =>
Y2TiO5 + TiO = 2 YTiO3
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Equations balanced on the previous day | Equations balanced on the next day |
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