Equations balanced on the previous day | Equations balanced on the next day |
SbO2 = Sb + O2
H2S + HBr = H2Br + S =>
H2S + 2 HBr = 2 H2Br + S
Na2B4O7 + H2O + BaCl2 = Ba(BO2)2 + H3BO3 + NaCl =>
Na2B4O7 + 3 H2O + BaCl2 = Ba(BO2)2 + 2 H3BO3 + 2 NaCl
CH3COOOH + Na2CO3 = CH3COONa + CO2 + H2O =>
8 CH3COOOH + 3 Na2CO3 = 6 CH3COONa + 7 CO2 + 7 H2O
Fe{2+} + Cr2O7{2-} + H{+{ = Fe{3+}+Cr{3+}+H2O =>
6 Fe{2+} + Cr2O7{2-} + 14 H{+{ = 6 Fe{3+}+2Cr{3+}+7H2O
Pb(CH3COO)2 + K2SO4 = PbSO4 + KCH3COO =>
Pb(CH3COO)2 + K2SO4 = PbSO4 + 2 KCH3COO
Pb + Pb3O4 + HSO4 = PbSO4 + H2O =>
5 Pb + Pb3O4 + 8 HSO4 = 8 PbSO4 + 4 H2O
As2S2 + O2 = As2O2 + SO2 =>
As2S2 + 3 O2 = As2O2 + 2 SO2
Na2Cr2O7 = Na2CrO4 + Cr2O3 + O2 =>
4 Na2Cr2O7 = 4 Na2CrO4 + 2 Cr2O3 + 3 O2
NO3 + H2SO4 = NO + SO4 + H2O =>
NO3 + 2 H2SO4 = NO + 2 SO4 + 2 H2O
H2PO2{-} + I2 + H2O = I{-} + PO43{-} + H3O{+} =>
H2PO2{-} + 42 I2 + 125 H2O = 84 I{-} + PO43{-} + 84 H3O{+}
NaHCO3(aq) + H2SO4(aq) = Na2SO4(s) + H2O(l) + CO2 =>
2 NaHCO3(aq) + H2SO4(aq) = Na2SO4(s) + 2 H2O(l) + 2 CO2
(NH4)2SO4 + BaCl2 = NH4Cl + BaSO4 =>
(NH4)2SO4 + BaCl2 = 2 NH4Cl + BaSO4
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
VSO4 + FeCl3 + H2O = VOSO4 + HCl + FeCl2 =>
VSO4 + 2 FeCl3 + H2O = VOSO4 + 2 HCl + 2 FeCl2
Al2O3 + HNO3 = Al[NO3]3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al[NO3]3 + 3 H2O
H2SO4 + Pb(NO3)4 = Pb(SO4)2 + HNO3 =>
2 H2SO4 + Pb(NO3)4 = Pb(SO4)2 + 4 HNO3
KMnO4 + NaCN + H2O = MnO2 + NaCNO + KOH =>
2 KMnO4 + 3 NaCN + H2O = 2 MnO2 + 3 NaCNO + 2 KOH
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
C6H5NH3Cl + Br2 = Br3C6H2NH3Cl + HBr =>
C6H5NH3Cl + 3 Br2 = Br3C6H2NH3Cl + 3 HBr
Fe3C + HNO3 = Fe(NO3)3 + NO + CO2 + H2O =>
3 Fe3C + 40 HNO3 = 9 Fe(NO3)3 + 13 NO + 3 CO2 + 20 H2O
Si + Na2O = Na2SiO3 + Na =>
Si + 3 Na2O = Na2SiO3 + 4 Na
Ni2O3 + C + Br2 = CO + NiBr3 =>
Ni2O3 + 3 C + 3 Br2 = 3 CO + 2 NiBr3
CuCl2 + (Na2)S = CuS + NaCl =>
CuCl2 + (Na2)S = CuS + 2 NaCl
Na2HPO4 + NH4 = (NH4)2HPO4 + Na2 =>
Na2HPO4 + 2 NH4 = (NH4)2HPO4 + Na2
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
Ca + HCl = Cl + Ca2H =>
2 Ca + HCl = Cl + Ca2H
BiI4 + EDTA + Na2S2O3 = Bi(EDTA) + Na2S4O6 + NaI =>
BiI4 + EDTA + 4 Na2S2O3 = Bi(EDTA) + 2 Na2S4O6 + 4 NaI
CO + BaS = C + BaSO4 =>
4 CO + BaS = 4 C + BaSO4
H3AsO4 + KOH = K3AsO4 + H2O =>
H3AsO4 + 3 KOH = K3AsO4 + 3 H2O
P4O10(s) + H2O(l) = H3PO4(l) =>
P4O10(s) + 6 H2O(l) = 4 H3PO4(l)
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Ni + HCl2 = H + NiCl2 =>
Ni + HCl2 = H + NiCl2
Al(OH)3 + NaOH = H2O + NaAlO2 =>
Al(OH)3 + NaOH = 2 H2O + NaAlO2
Li + H3PO3 = LiPO3 + H2 =>
2 Li + 2 H3PO3 = 2 LiPO3 + 3 H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Pb(NO3)2 + NiCl2 = PbCl4 + Ni(NO3) =>
Pb(NO3)2 + 2 NiCl2 = PbCl4 + 2 Ni(NO3)
Na2(SO4)(aq) + Ag(NO3)(aq) = Na(NO3) + Ag2(SO4) =>
Na2(SO4)(aq) + 2 Ag(NO3)(aq) = 2 Na(NO3) + Ag2(SO4)
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
CuO + Fe2O3 + WO3 + O2 = Cu10Fe190W100O600 =>
20 CuO + 190 Fe2O3 + 200 WO3 + 5 O2 = 2 Cu10Fe190W100O600
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
KOH + Al = KAlO2 + K + H2 =>
2 KOH + Al = KAlO2 + K + H2
VSO4 + FeCl3 + H2O = VOSO4 + HCl + FeCl2 =>
VSO4 + 2 FeCl3 + H2O = VOSO4 + 2 HCl + 2 FeCl2
CuO + Fe2O3 + WO3 + O2 = Cu10Fe190W100O600 =>
20 CuO + 190 Fe2O3 + 200 WO3 + 5 O2 = 2 Cu10Fe190W100O600
C6H5NH(COCH3) + HCl + C6H6O = C14H16O2 + NCl =>
C6H5NH(COCH3) + HCl + C6H6O = C14H16O2 + NCl
CH3CHCHCH3 + Br2 = CH3C(Br)CHCH3 + HBr =>
CH3CHCHCH3 + Br2 = CH3C(Br)CHCH3 + HBr
C3H8 + CO2 = C4H10 + H2O =>
13 C3H8 + CO2 = 10 C4H10 + 2 H2O
N3 + O3 = NO3 =>
N3 + 3 O3 = 3 NO3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/22/24
Equations balanced on 04/21/23
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