| Equations balanced on the previous day | Equations balanced on the next day |
9 Cu + 2 HNO3 + 3 H2O = 9 CuO + 2 NH4
Si + HNO3 + HF = H2SiF6 + NO + H2O =>
3 Si + 4 HNO3 + 18 HF = 3 H2SiF6 + 4 NO + 8 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Ba(NO3)2 + C5H4O3 = BaO + H2O + CO2 + N2 =>
9 Ba(NO3)2 + 5 C5H4O3 = 9 BaO + 10 H2O + 25 CO2 + 9 N2
U + F2 = UF6 =>
U + 3 F2 = UF6
HI + KMnO4 + H2SO4 = I2 + MnSO + K2SO4 + H2O =>
22 HI + 2 KMnO4 + 3 H2SO4 = 11 I2 + 2 MnSO + K2SO4 + 14 H2O
Ba(NO3)2 + C5H4O3 = BaCO3 + H2O + CO2 + N2 =>
9 Ba(NO3)2 + 5 C5H4O3 = 9 BaCO3 + 10 H2O + 16 CO2 + 9 N2
Si + HNO3 + HF = H3SiF6 + NO + H2O =>
Si + HNO3 + 6 HF = H3SiF6 + NO + 2 H2O
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
KI + Br2 = KBr + I2 =>
2 KI + Br2 = 2 KBr + I2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
AL + HCl = ALCl2 + H2 =>
AL + 2 HCl = ALCl2 + H2
H2O + FeS2 + CuSO4 = Cu2S + H2SO4 + FeS =>
8 H2O + 5 FeS2 + 6 CuSO4 = 3 Cu2S + 8 H2SO4 + 5 FeS
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
C8H6O4 + O2 = CO2 + H2O =>
2 C8H6O4 + 15 O2 = 16 CO2 + 6 H2O
C7H15OH + O2 = CO2 + H2O =>
2 C7H15OH + 21 O2 = 14 CO2 + 16 H2O
H2O + FeS2 + CuSO4 = Cu2S + H2SO4 + FeSO4 =>
12 H2O + 5 FeS2 + 14 CuSO4 = 7 Cu2S + 12 H2SO4 + 5 FeSO4
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
C2H5Cl + KOH = C2H5OH + KCl =>
C2H5Cl + KOH = C2H5OH + KCl
H2O + FeS2 + CuSO4 = Cu2S + H2SO4 + FeSO4 =>
12 H2O + 5 FeS2 + 14 CuSO4 = 7 Cu2S + 12 H2SO4 + 5 FeSO4
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
ZnCO3(s) + HCl = ZnCl2(aq) + CO2(g) + H2O(l) =>
ZnCO3(s) + 2 HCl = ZnCl2(aq) + CO2(g) + H2O(l)
Mg + HNO3 = Mg(NO3)2 + NO + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + 2 NO + 4 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
ZnCO3 + HCl = ZnCl2 + CO2 + H2O =>
ZnCO3 + 2 HCl = ZnCl2 + CO2 + H2O
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
ZnCO3 + HCl = ZnCl2 + CO2 + H2O =>
ZnCO3 + 2 HCl = ZnCl2 + CO2 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuCO3 + NH3 = Cu(NH3) + CO3 =>
CuCO3 + NH3 = Cu(NH3) + CO3
Zn + H2SO4 = ZnSO4 + H2O + SO2 =>
Zn + 2 H2SO4 = ZnSO4 + 2 H2O + SO2
Ag{+} + Mg = Mg2{+} + Ag =>
Ag{+} + 2 Mg = Mg2{+} + Ag
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
Ag{+} + Mg = Mg{2+} + Ag =>
2 Ag{+} + Mg = Mg{2+} + 2 Ag
(CH3(CH2)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Cr(OH)3 + NaOH + H2O2 = Na2CrO4 + H2O =>
2 Cr(OH)3 + 4 NaOH + 3 H2O2 = 2 Na2CrO4 + 8 H2O
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
C9H16O4 + O2 = CO2 + H2O =>
C9H16O4 + 11 O2 = 9 CO2 + 8 H2O
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
Si + HNO3 + HF = H2SiF6 + NO + H2O =>
3 Si + 4 HNO3 + 18 HF = 3 H2SiF6 + 4 NO + 8 H2O
LiBr + Cl2 = LiCl + Br2 =>
2 LiBr + Cl2 = 2 LiCl + Br2
Fe(OH)3 + H2So4 = Fe2(So4)3 + H2O =>
2 Fe(OH)3 + 3 H2So4 = Fe2(So4)3 + 6 H2O
KMno4 + NH3 + KOH = K2Mno4 + KNO3 + H20 =>
20 KMno4 + 10 NH3 + 30 KOH = 20 K2Mno4 + 10 KNO3 + 3 H20
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na2SO3 + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + Na2SO4 =>
3 Na2SO3 + Na2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 4 H2O + 4 Na2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/19/14
Equations balanced on 02/18/13
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