Equations balanced on the previous day | Equations balanced on the next day |
4 Cr + 3 O2 = 2 Cr2O3
H2S + Ni(NO3)2 = HNO3 + NiS =>
H2S + Ni(NO3)2 = 2 HNO3 + NiS
Ca(OH)2 + H2CO3 = CaCO3 + H2O =>
Ca(OH)2 + H2CO3 = CaCO3 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HClO3 + NaOH = NaClO3 + H2O =>
HClO3 + NaOH = NaClO3 + H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
HClO3 + NaOH = NaClO3 + H2O =>
HClO3 + NaOH = NaClO3 + H2O
CO2 + Mg = MgO + CO =>
CO2 + Mg = MgO + CO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn(OH)2 + NH4OH = [Zn(NH3)4]{2+} + OH{-} + H2O =>
Zn(OH)2 + 4 NH4OH = [Zn(NH3)4]{2+} + 2 OH{-} + 4 H2O
Cu(OH)2 + K4Fe(CN)6 = Cu2[Fe(CN)6] + KOH =>
2 Cu(OH)2 + K4Fe(CN)6 = Cu2[Fe(CN)6] + 4 KOH
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
AgNO3 + BaCl2 = Ba(NO3)2 + AgCl =>
2 AgNO3 + BaCl2 = Ba(NO3)2 + 2 AgCl
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
NH4Cl + Pb(NO3)3 = (NH4)(NO3) + PbCl3 =>
3 NH4Cl + Pb(NO3)3 = 3(NH4)(NO3) + PbCl3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg + CuSO4 = Cu + MgSO4 =>
Mg + CuSO4 = Cu + MgSO4
FeCl3 + HCl = FeH + Cl2 =>
FeCl3 + HCl = FeH + 2 Cl2
Zn + PbNO3 = ZnNO3 + Pb =>
Zn + PbNO3 = ZnNO3 + Pb
H2O2 + CrCl3 + KOH = K2CrO4 + KCl + H2O =>
3 H2O2 + 2 CrCl3 + 10 KOH = 2 K2CrO4 + 6 KCl + 8 H2O
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
ZnSO4 + NaOH = Na2SO4 + Zn(OH)2 =>
ZnSO4 + 2 NaOH = Na2SO4 + Zn(OH)2
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Br2 + KCrO2 + KOH = K2CrO4 + KBr + H2O =>
3 Br2 + 2 KCrO2 + 8 KOH = 2 K2CrO4 + 6 KBr + 4 H2O
Li2 + H2O = LiOH + H2 =>
Li2 + 2 H2O = 2 LiOH + H2
HBr + Pb(OH)4 = PbBr4 + H2O =>
4 HBr + Pb(OH)4 = PbBr4 + 4 H2O
H2O = H + O2 =>
2 H2O = 4 H + O2
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
H3AsO4 + H2S = As2S3 + S2 + H2O =>
2 H3AsO4 + 5 H2S = As2S3 + S2 + 8 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CuSO4 + Fe = FeSO4 + Cu =>
CuSO4 + Fe = FeSO4 + Cu
Li + H2O = LiOH + H =>
Li + H2O = LiOH + H
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
C + O2 = CO2 =>
C + O2 = CO2
Mg(OH)2 + HCl = MgCl + H(OH)2 =>
Mg(OH)2 + HCl = MgCl + H(OH)2
H2SO4 + Al(OH)3 = H(OH) + Al2(SO4)3 =>
3 H2SO4 + 2 Al(OH)3 = 6 H(OH) + Al2(SO4)3
C + O2 = CO =>
2 C + O2 = 2 CO
NaCl + MnO2 + H2SO4 = Cl2 + MnSO4 + Na2SO4 + H2O =>
2 NaCl + MnO2 + 2 H2SO4 = Cl2 + MnSO4 + Na2SO4 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al(s) + H3PO4(aq) = AlPO4(s) + H2(g) =>
2 Al(s) + 2 H3PO4(aq) = 2 AlPO4(s) + 3 H2(g)
KOH + PbO2 + CrCl3 = PbCl2 + K2CrO4 + H2O =>
4 KOH + 3 PbO2 + 2 CrCl3 = 3 PbCl2 + 2 K2CrO4 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/24/14
Equations balanced on 11/23/13
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