Equations balanced on the previous day | Equations balanced on the next day |
2 Na + 2 H2O = 2 NaOH + H2
Br{+} + Sn{2+} = Br{2+} + Sn =>
2 Br{+} + Sn{2+} = 2 Br{2+} + Sn
LiNO3 + ZnClO4 = LiClO4 + ZnNO3 =>
LiNO3 + ZnClO4 = LiClO4 + ZnNO3
Na2SeO3 + HCl + H2S = Se + H2O + S + NaCl =>
Na2SeO3 + 2 HCl + 2 H2S = Se + 3 H2O + 2 S + 2 NaCl
Na2SeO3 + HCl + H2S = Na2SO4 + Se + NaCl + H2O =>
2 Na2SeO3 + 2 HCl + H2S = Na2SO4 + 2 Se + 2 NaCl + 2 H2O
CH3CH2CHOHCH3 + Cr2O7{2-} + H{+} = CH3CH2COCH3 + Cr{3+} + H2O =>
3 CH3CH2CHOHCH3 + Cr2O7{2-} + 8 H{+} = 3 CH3CH2COCH3 + 2 Cr{3+} + 7 H2O
AgCH3COO = Ag + (CH3CO)2O + O2 =>
4 AgCH3COO = 4 Ag + 2(CH3CO)2O + O2
C6H2Br3NH3Br + NaOH = C6H2Br3NH2 + NaBr + H2O =>
C6H2Br3NH3Br + NaOH = C6H2Br3NH2 + NaBr + H2O
Fe{+3} + Zn = Fe{+2} + Zn{+} =>
Fe{+3} + Zn = Fe{+2} + Zn{+}
CO(NH2)2 + H2O = (NH4)2CO3 =>
CO(NH2)2 + 2 H2O = (NH4)2CO3
AgCH3COO = Ag + (CH3CO)2O + O2 =>
4 AgCH3COO = 4 Ag + 2(CH3CO)2O + O2
Na2SeO3 + HCl + H2S = Na2SO4 + Se + NaCl + H2O =>
2 Na2SeO3 + 2 HCl + H2S = Na2SO4 + 2 Se + 2 NaCl + 2 H2O
Na2SeO3 + HCl + H2S = Na2SO4 + Se + NaCl + H2O =>
2 Na2SeO3 + 2 HCl + H2S = Na2SO4 + 2 Se + 2 NaCl + 2 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
(NH4)2C2O4(aq) + Al(ClO4)3(aq) = (NH4)2 + (ClO4)3 + C2O4Al(aq) =>
(NH4)2C2O4(aq) + Al(ClO4)3(aq) = (NH4)2 + (ClO4)3 + C2O4Al(aq)
N2H4(l) = NH3(g) + N2(g) =>
3 N2H4(l) = 4 NH3(g) + N2(g)
Na2SeO3 + HCl + H2S = Na2SO4 + Se + NaCl + H2O =>
2 Na2SeO3 + 2 HCl + H2S = Na2SO4 + 2 Se + 2 NaCl + 2 H2O
Na2SeO3 + HCl + H2S = Na2SO4 + Se + NaCl + H2O =>
2 Na2SeO3 + 2 HCl + H2S = Na2SO4 + 2 Se + 2 NaCl + 2 H2O
AgCH3COO = Ag + (CH3CO)2O + O2 =>
4 AgCH3COO = 4 Ag + 2(CH3CO)2O + O2
AgCH3COO = Ag + (CH3CO)2O + O2 =>
4 AgCH3COO = 4 Ag + 2(CH3CO)2O + O2
PBr3 + H2O = H3PO3 + HBr =>
PBr3 + 3 H2O = H3PO3 + 3 HBr
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
KI + Pb = K + PbI =>
KI + Pb = K + PbI
Na2SeO3 + HCl + H2S = Na2SO4 + Se + NaCl + H2O =>
2 Na2SeO3 + 2 HCl + H2S = Na2SO4 + 2 Se + 2 NaCl + 2 H2O
AgCH3COO = Ag + (CH3CO)2O + O2 =>
4 AgCH3COO = 4 Ag + 2(CH3CO)2O + O2
As + KBrO + KOH = K3(AsO4) + KBr + H2O =>
2 As + 5 KBrO + 6 KOH = 2 K3(AsO4) + 5 KBr + 3 H2O
Cr2O7{-2} + H3O{+} + ClO3{-} = Cr{+2} + ClO4{-} + H2O =>
Cr2O7{-2} + 6 H3O{+} + 4 ClO3{-} = 2 Cr{+2} + 4 ClO4{-} + 9 H2O
CuS + HNO3 = Cu(NO3)3 + NO2 + S + H2O =>
CuS + 6 HNO3 = Cu(NO3)3 + 3 NO2 + S + 3 H2O
Na2SeO3 + HCl + H2S = Na2SO4 + Se + NaCl + H2O =>
2 Na2SeO3 + 2 HCl + H2S = Na2SO4 + 2 Se + 2 NaCl + 2 H2O
AgCH3COO = Ag + (CH3CO)2O + O2 =>
4 AgCH3COO = 4 Ag + 2(CH3CO)2O + O2
KHO + KBrO3 + NiBr2 = NiO3 + KBr + H2O =>
6 KHO + 2 KBrO3 + 3 NiBr2 = 3 NiO3 + 8 KBr + 3 H2O
Mg + HCl = MgCl(aq) + H(g) =>
Mg + HCl = MgCl(aq) + H(g)
Na2SeO3 + HCl + H2S = Na2SO4 + Se + NaCl + H2O =>
2 Na2SeO3 + 2 HCl + H2S = Na2SO4 + 2 Se + 2 NaCl + 2 H2O
Na2SeO3 + HCl + H2S = Na2SO4 + Se + NaCl + H2O =>
2 Na2SeO3 + 2 HCl + H2S = Na2SO4 + 2 Se + 2 NaCl + 2 H2O
Cr2[SO4]3 + NaOH = Cr[OH]3 + Na2SO4 =>
Cr2[SO4]3 + 6 NaOH = 2 Cr[OH]3 + 3 Na2SO4
NH3 + O2 = NH + H2O =>
2 NH3 + O2 = 2 NH + 2 H2O
AgCH3COO = Ag + (CH3CO)2O + O2 =>
4 AgCH3COO = 4 Ag + 2(CH3CO)2O + O2
Pb(CH3CO2)2 + Na2S = PbNa2 + (CH3CO2)2S =>
Pb(CH3CO2)2 + Na2S = PbNa2 + (CH3CO2)2S
K + O = KO2 =>
K + 2 O = KO2
K + H3PO4 = H2 + K3PO4 =>
6 K + 2 H3PO4 = 3 H2 + 2 K3PO4
K2Cr2O7 + Fe + H2SO4 = Fe(SO4)3 + CrSO4 + K2SO4 + H2O =>
3 K2Cr2O7 + 4 Fe + 21 H2SO4 = 4 Fe(SO4)3 + 6 CrSO4 + 3 K2SO4 + 21 H2O
KMn2O4 = K2O + MnO + O2 =>
4 KMn2O4 = 2 K2O + 8 MnO + 3 O2
HCN + H2O = CN + H3O =>
HCN + H2O = CN + H3O
H2CO3 + CsOH = Cs2(CO3) + H2O =>
H2CO3 + 2 CsOH = Cs2(CO3) + 2 H2O
Ca(OCl)2 + H2O2 = Ca + HCl + O2 =>
Ca(OCl)2 + H2O2 = Ca + 2 HCl + 2 O2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
K + O = KO2 =>
K + 2 O = KO2
(NH4)2O + Cu(NO3)2 = CuO + NH4NO3 =>
(NH4)2O + Cu(NO3)2 = CuO + 2 NH4NO3
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Equations balanced on 11/20/23
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