Equations balanced on the previous day | Equations balanced on the next day |
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4 Fe + 3 O2 = 2 Fe2O3
AI + Br2 = AIBr3 =>
2 AI + 3 Br2 = 2 AIBr3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
PCl3 + HF = PF3 + HCl =>
PCl3 + 3 HF = PF3 + 3 HCl
FeCl3 + Fe(CN)6K4 = KCl + [Fe(CN)6]3Fe4 =>
4 FeCl3 + 3 Fe(CN)6K4 = 12 KCl + [Fe(CN)6]3Fe4
AI + Br2 = AIBr3 =>
2 AI + 3 Br2 = 2 AIBr3
SiH4 + NH3 = Si3N4 + H2 =>
3 SiH4 + 4 NH3 = Si3N4 + 12 H2
Al(OH)3 + AlO(OH) = Al2O3(H2O)2 =>
Al(OH)3 + AlO(OH) = Al2O3(H2O)2
Al(OH)3 + AlO(OH) = Al2O3(H2O)2 =>
Al(OH)3 + AlO(OH) = Al2O3(H2O)2
H2SO4 + KOH = HOH + SO4K2 =>
H2SO4 + 2 KOH = 2 HOH + SO4K2
Al(OH)3 + AlO(OH) = Al2O3(H2O)2 =>
Al(OH)3 + AlO(OH) = Al2O3(H2O)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
B2O3 + C = B4C + CO =>
2 B2O3 + 7 C = B4C + 6 CO
Ag(C2H4O2)3 + K2CrO4 = Ag2(CrO4)3 + KC2H4O2 =>
2 Ag(C2H4O2)3 + 3 K2CrO4 = Ag2(CrO4)3 + 6 KC2H4O2
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Pb(NO3)2(aq) + Na3PO4(aq) = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2(aq) + 2 Na3PO4(aq) = Pb3(PO4)2 + 6 NaNO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HCHO + Ag2O = HCOOH + Ag =>
HCHO + Ag2O = HCOOH + 2 Ag
H2O + CO = CO2 + H =>
H2O + CO = CO2 + 2 H
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KClO3 = O2 + KCl =>
2 KClO3 = 3 O2 + 2 KCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
[VO]2{+} + [Cr2O7]2{-} + H{+} = [VO2]{+} + Cr3{+} + H2O =>
77[VO]2{+} + 15[Cr2O7]2{-} + 112 H{+} = 154[VO2]{+} + 20 Cr3{+} + 56 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
Zn + PbCl2 = Pb + ZnCl2 =>
Zn + PbCl2 = Pb + ZnCl2
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
[VO]{2+} + [Cr2O7]{2-} + H{+} = [VO2]{+} + Cr{3+} + H2O =>
6[VO]{2+} + [Cr2O7]{2-} + 2 H{+} = 6[VO2]{+} + 2 Cr{3+} + H2O
NaOH + Ag(C2H4O2)3 = NaC2H4O2 + Ag(OH)3 =>
3 NaOH + Ag(C2H4O2)3 = 3 NaC2H4O2 + Ag(OH)3
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
BaO = Ba + O2 =>
2 BaO = 2 Ba + O2
P4 + KOH + H2O = KH2PO2 + PH3 =>
P4 + 3 KOH + 3 H2O = 3 KH2PO2 + PH3
MgO + HBr = MgBr2 + H2O =>
MgO + 2 HBr = MgBr2 + H2O
HNO2 + HL = NO + L2 + H2O =>
2 HNO2 + 2 HL = 2 NO + L2 + 2 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
NO + H2 = N2 + H2O =>
2 NO + 2 H2 = N2 + 2 H2O
As2S3 + [NO3]{-} + H2O = [AsO4]{3-} + [SO4]{2-} + H{+} + NO =>
3 As2S3 + 28[NO3]{-} + 4 H2O = 6[AsO4]{3-} + 9[SO4]{2-} + 8 H{+} + 28 NO
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/23/12
Equations balanced on 05/23/11
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