| Equations balanced on the previous day | Equations balanced on the next day |
RuO4 = Ru + 2 O2
Cu2S + FeCl3 = FeCl2 + CuCl2 + S =>
Cu2S + 4 FeCl3 = 4 FeCl2 + 2 CuCl2 + S
MnO2 + H2SO4 + KBr = K2SO4 + MnSO4 + H2O + Br2 =>
MnO2 + 2 H2SO4 + 2 KBr = K2SO4 + MnSO4 + 2 H2O + Br2
FeCl3 + HOH = Fe(OH)3 + HCl =>
FeCl3 + 3 HOH = Fe(OH)3 + 3 HCl
C2H5OH + O2 = CO2 + HH2O =>
2 C2H5OH + 5 O2 = 4 CO2 + 4 HH2O
PbS + (NH4)2S = (NH4)2PbS2 =>
PbS + (NH4)2S = (NH4)2PbS2
[Al2(SO4)3]XH2O = [Al2(SO4)3] + XH2O =>
[Al2(SO4)3]XH2O = [Al2(SO4)3] + XH2O
Al + Sn2(SO4)2 = Sn + Al(SO4)2 =>
Al + Sn2(SO4)2 = 2 Sn + Al(SO4)2
Co(NO3)2 + Na3PO4 = CoPO4 + Na + (NO3)2 =>
Co(NO3)2 + Na3PO4 = CoPO4 + 3 Na + (NO3)2
Na2[Zn(OH)4] + CH3COOH = CH3COONa + Zn(OH)2 + H2O =>
Na2[Zn(OH)4] + 2 CH3COOH = 2 CH3COONa + Zn(OH)2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
AuCl4{-} + Sn2{+} = Sn4{+} + AuCl + Cl =>
AuCl4{-} + 2 Sn2{+} = Sn4{+} + AuCl + 3 Cl
LaOH(NO3)2 = La2O3 + NO2 + H2O + O2 =>
2 LaOH(NO3)2 = La2O3 + 4 NO2 + H2O + O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C6H6CH3CHCH3 + KMnO4 + H2SO4 = C6H6COOH + K2SO4 + MnSO4 + H2O =>
35 C6H6CH3CHCH3 + 64 KMnO4 + 96 H2SO4 = 45 C6H6COOH + 32 K2SO4 + 64 MnSO4 + 166 H2O
PbCl2(s) + CaSO4 = PbSO4CaCl2 =>
PbCl2(s) + CaSO4 = PbSO4CaCl2
S{2-} + CO3{2-} + SO2 = S2O3{2-} + CO2 =>
2 S{2-} + CO3{2-} + 4 SO2 = 3 S2O3{2-} + CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu(CN)2 = Cu(CN) + (CN)2 =>
2 Cu(CN)2 = 2 Cu(CN) + (CN)2
Zn(s)H2SO4(aq) = ZnSO4(aq) + H2(g) =>
Zn(s)H2SO4(aq) = ZnSO4(aq) + H2(g)
LiOH + H2O2 = Li2O2 + H2O =>
2 LiOH + H2O2 = Li2O2 + 2 H2O
MnO2 + H{+} + C6H6 = CO2 + H2O + Mn{2+} =>
15 MnO2 + 30 H{+} + C6H6 = 6 CO2 + 18 H2O + 15 Mn{2+}
BaSO4 + H2SO4 = Ba(HSO4)2 =>
BaSO4 + H2SO4 = Ba(HSO4)2
Sn(SO4)2 + CaBr2 = Ca(SO4) + SnBr4 =>
Sn(SO4)2 + 2 CaBr2 = 2 Ca(SO4) + SnBr4
COH6 + O2 = CO2 + H2O =>
COH6 + 2 O2 = CO2 + 3 H2O
PbCl2 + NaOH = Na2PbO2 + HCl =>
PbCl2 + 2 NaOH = Na2PbO2 + 2 HCl
SrSO3(s) + HC2H3O2(aq) = Sr(C2H3O2)2(aq) + H2O(l) + SO2(g) =>
SrSO3(s) + 2 HC2H3O2(aq) = Sr(C2H3O2)2(aq) + H2O(l) + SO2(g)
K2Cu2O7 + KI + H2SO4 = Cu2(SO4)3 + I2 + K2SO4 + H2O =>
K2Cu2O7 + 6 KI + 7 H2SO4 = Cu2(SO4)3 + 3 I2 + 4 K2SO4 + 7 H2O
Na + C2H5Cl + C3H7Cl = NaCl + C5H12 =>
2 Na + C2H5Cl + C3H7Cl = 2 NaCl + C5H12
Cu2NO3 + LiOH = Cu2OH + LiNO3 =>
Cu2NO3 + LiOH = Cu2OH + LiNO3
Ag + NaClO = NaCl + Ag2O =>
2 Ag + NaClO = NaCl + Ag2O
V + HClO4 = Cl2O + V2O5 + H666 =>
4662 V + 3330 HClO4 = 1665 Cl2O + 2331 V2O5 + 5 H666
MoO3 + NH4OH = (NH4)Mo2O7 + NH4 + H2O =>
2 MoO3 + 2 NH4OH = (NH4)Mo2O7 + NH4 + H2O
Cr(OH)3 + RbOH = CrRbO2 + H2O =>
Cr(OH)3 + RbOH = CrRbO2 + 2 H2O
CuCO3 + CO2 + H2O = Cu(HCO3)2 =>
CuCO3 + CO2 + H2O = Cu(HCO3)2
Zn(NO3)2(aq) + K3PO4(aq) = Zn3(PO4)2 + KNO3 =>
3 Zn(NO3)2(aq) + 2 K3PO4(aq) = Zn3(PO4)2 + 6 KNO3
(NH4)2O + MgCl2 = Mg(OH)2 + NH3 + HCl =>
2(NH4)2O + MgCl2 = Mg(OH)2 + 4 NH3 + 2 HCl
CrSO4 + NaOH = Cr(OH)2 + Na2SO4 =>
CrSO4 + 2 NaOH = Cr(OH)2 + Na2SO4
Li2S + PbBr2 = LiBr + PbS =>
Li2S + PbBr2 = 2 LiBr + PbS
Na2HAsO4 + AgNO3 = Ag2HAsO4 + NaNO3 =>
Na2HAsO4 + 2 AgNO3 = Ag2HAsO4 + 2 NaNO3
FeS2 + HNO3 = Fe(NO3)2 + NO + H2O + SO2 =>
3 FeS2 + 16 HNO3 = 3 Fe(NO3)2 + 10 NO + 8 H2O + 6 SO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na2Cr2O7 + HI = CrI3 + I + NaI + H2O =>
Na2Cr2O7 + 14 HI = 2 CrI3 + 6 I + 2 NaI + 7 H2O
NaHCO3 = Na2CO3 + Carbondioxide + water =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Fe + H(NO3)3 = Fe(NO3)2 + NH2NO3 + H2O =>
11 Fe + 8 H(NO3)3 = 11 Fe(NO3)2 + NH2NO3 + 3 H2O
Pb(NO2)4 + O2 = Pb + NO3 =>
Pb(NO2)4 + 2 O2 = Pb + 4 NO3
H3PO4(aq) + MgCO3(s) = Mg3(PO4)2(s) + H2O(l) + CO2(s) =>
2 H3PO4(aq) + 3 MgCO3(s) = Mg3(PO4)2(s) + 3 H2O(l) + 3 CO2(s)
Cu + H2SO4(conc) = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4(conc) = CuSO4 + 2 H2O + SO2
PO3{-3} + MnO4{-} + H{+} = PO4{-3} + H2O + Mn{2+} =>
5 PO3{-3} + 2 MnO4{-} + 6 H{+} = 5 PO4{-3} + 3 H2O + 2 Mn{2+}
Fe2 + H2 = FeH3 =>
Fe2 + 3 H2 = 2 FeH3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/21/25
Equations balanced on 03/23/24
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