Equations balanced on the previous day | Equations balanced on the next day |
HCH2CHCO2 + NaOH = H2O + NaCH2CHCO2
PbSb + O2 = PbO2 + Sb2O4 =>
2 PbSb + 4 O2 = 2 PbO2 + Sb2O4
MnO4{-} + Fe{+2} + H{+} = Mn{2+} + Fe{+3} + H2O =>
MnO4{-} + 5 Fe{+2} + 8 H{+} = Mn{2+} + 5 Fe{+3} + 4 H2O
Cu + K2Cr2O7 = CuCr2O7 + K =>
Cu + K2Cr2O7 = CuCr2O7 + 2 K
C9H10O2 + C6H5MgBr = C19H16O + CH3OH + MgBr =>
18 C9H10O2 + 48 C6H5MgBr = 23 C19H16O + 13 CH3OH + 48 MgBr
SiCl4 + LiAlH4 = SiH4 + LiAlCl4 =>
SiCl4 + LiAlH4 = SiH4 + LiAlCl4
Li + PO4 = Li3PO4 =>
3 Li + PO4 = Li3PO4
Pr6O11 + HCl = PrCl3 + PrO2 + H2O =>
Pr6O11 + 6 HCl = 2 PrCl3 + 4 PrO2 + 3 H2O
MnO2 + O3 + NaOH = NaMnO4 + H2O =>
2 MnO2 + O3 + 2 NaOH = 2 NaMnO4 + H2O
CuS + O2 = CuO + S2O2 =>
2 CuS + 2 O2 = 2 CuO + S2O2
(NH4)2CO3 + CaSO4 = (NH4)2SO4 + CaCO3 =>
(NH4)2CO3 + CaSO4 = (NH4)2SO4 + CaCO3
Hg{2+} + Cr = Hg{-2}{2+} + Cr{3+} =>
3 Hg{2+} + 4 Cr = 3 Hg{-2}{2+} + 4 Cr{3+}
Cu + H2CO3 = CuCO3 + H2 =>
Cu + H2CO3 = CuCO3 + H2
MgSO4Al(OH)3 = SO4AlMg(OH)3 =>
MgSO4Al(OH)3 = SO4AlMg(OH)3
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
BaO2(s)H2So4(aq) = BaSo4(s)H2O2(aq) =>
BaO2(s)H2So4(aq) = BaSo4(s)H2O2(aq)
C2H2O4 + RbOH = H2O + RbHC2O4 =>
C2H2O4 + RbOH = H2O + RbHC2O4
HClO4 + K2SO3 = HCl + K2SO4 =>
HClO4 + 4 K2SO3 = HCl + 4 K2SO4
W(CO3)2 = WO2 + CO2 =>
W(CO3)2 = WO2 + 2 CO2
HH = H2 =>
HH = H2
CaCO3 + Al2SiO5 = Al2O3 + CaSiO3 + CO2 =>
CaCO3 + Al2SiO5 = Al2O3 + CaSiO3 + CO2
K2Cr2O7 + H2SO4 + Na2S = NaOH + S + K2SO4 + CrSO4 =>
2 K2Cr2O7 + 5 H2SO4 + 5 Na2S = 10 NaOH + 4 S + 2 K2SO4 + 4 CrSO4
Ba(OH)2 + NH4I = BaI2 + NH4OH =>
Ba(OH)2 + 2 NH4I = BaI2 + 2 NH4OH
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Na2S2O5 + KMnO4 = Na2SO4 + SO2 + K2O + MnO2 =>
3 Na2S2O5 + 2 KMnO4 = 3 Na2SO4 + 3 SO2 + K2O + 2 MnO2
PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl
MnO4{-} + H{+} + NO2{-} = Mn2{+} + NO3{-} + H2O =>
4 MnO4{-} + 6 H{+} + 13 NO2{-} = 2 Mn2{+} + 13 NO3{-} + 3 H2O
K3[Fe(CN)6] + KSCN = K4[Fe(CN)6] + SCN =>
K3[Fe(CN)6] + KSCN = K4[Fe(CN)6] + SCN
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na3 = Na =>
Na3 = 3 Na
H2S + ZrO2 = ZrS2 + H2O =>
2 H2S + ZrO2 = ZrS2 + 2 H2O
Na2Cr2O7 + H2O + H2S = S + Cr(OH)3 + NaOH =>
Na2Cr2O7 + H2O + 3 H2S = 3 S + 2 Cr(OH)3 + 2 NaOH
H2 + Sc = ScH3 =>
3 H2 + 2 Sc = 2 ScH3
(NH4)2SO4(aq) + Ca(C2H3O2)2(aq) = NH4C2H3O2(s) + CaSO4(s) =>
(NH4)2SO4(aq) + Ca(C2H3O2)2(aq) = 2 NH4C2H3O2(s) + CaSO4(s)
C2H2H2O = CH3COH =>
C2H2H2O = CH3COH
K2C2O4 + HCl = KCl + H + C2O4 =>
K2C2O4 + 2 HCl = 2 KCl + 2 H + C2O4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH3CH2OH = CH3COH + H2 =>
CH3CH2OH = CH3COH + H2
FeCl3 + HCl = HFeCl4 =>
FeCl3 + HCl = HFeCl4
[Ag(NH3)2]OH + NaCl = AgCl + NaOH + NH3 =>
[Ag(NH3)2]OH + NaCl = AgCl + NaOH + 2 NH3
Al2(SO3)3 + HBr = AlBr3 + H2O + SO2 =>
Al2(SO3)3 + 6 HBr = 2 AlBr3 + 3 H2O + 3 SO2
HCN(g) + O2(g) = N2(g) + CO2(g) + H2O(l) =>
4 HCN(g) + 5 O2(g) = 2 N2(g) + 4 CO2(g) + 2 H2O(l)
Cu + Zn(OH)2 = CuOH + Zn =>
2 Cu + Zn(OH)2 = 2 CuOH + Zn
CH3COOH + CH3(CH2)3OH = CH3COO(CH2)3CH3 + H2O =>
CH3COOH + CH3(CH2)3OH = CH3COO(CH2)3CH3 + H2O
CH3COOH + Ba(OH)2 = (Ba)CH3COOH + H2O + O2 =>
2 CH3COOH + 2 Ba(OH)2 = 2(Ba)CH3COOH + 2 H2O + O2
C6H14 + CuO = Cu + H2O + CO2 =>
C6H14 + 19 CuO = 19 Cu + 7 H2O + 6 CO2
KBr + CH2Cl2 = KCl + CH2Br2 =>
2 KBr + CH2Cl2 = 2 KCl + CH2Br2
(CH2OH)2 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
(CH2OH)2 + 2 KMnO4 + 3 H2SO4 = 2 CO2 + K2SO4 + 2 MnSO4 + 6 H2O
(NH4)2Cr2O7 + V(NO2)3 = NH4(NO2) + V2(Cr2O7)3 =>
3(NH4)2Cr2O7 + 2 V(NO2)3 = 6 NH4(NO2) + V2(Cr2O7)3
SF4 + NaOH = NaF + H2O + SO2 =>
SF4 + 4 NaOH = 4 NaF + 2 H2O + SO2
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Equations balanced on 05/29/24
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