Equations balanced on the previous day | Equations balanced on the next day |
CH3CH2CH2OH + NaBr + H2SO4 = CH3CH2CH2Br + H2O + NaHSO4
Al + HNO3 = Al2O4 + NO2 + H2O =>
2 Al + 8 HNO3 = Al2O4 + 8 NO2 + 4 H2O
MgF2 + I2 + O2 = MgO + IF3 =>
6 MgF2 + 2 I2 + 3 O2 = 6 MgO + 4 IF3
HCl + K2Cr2O7 + NaI = CrCl3 + I2 + KCl + NaCl + H2O =>
14 HCl + K2Cr2O7 + 6 NaI = 2 CrCl3 + 3 I2 + 2 KCl + 6 NaCl + 7 H2O
HBr(aq) + LiOH(aq) = H2O(l) + LiBr =>
HBr(aq) + LiOH(aq) = H2O(l) + LiBr
Cs(s) + O2(g) = Cs2O =>
4 Cs(s) + O2(g) = 2 Cs2O
H2O2 + H{+} + Cu{+} + NH3 = H2O + Cu(NH3)4{+2} =>
H2O2 + 2 H{+} + 2 Cu{+} + 8 NH3 = 2 H2O + 2 Cu(NH3)4{+2}
Mg2O + O2 = MgO =>
2 Mg2O + O2 = 4 MgO
H2O + C10H8 + SO4 = H2S + CO2 =>
4 H2O + 5 C10H8 + 24 SO4 = 24 H2S + 50 CO2
Al + NiCl2 = AlCl3 + Ni =>
2 Al + 3 NiCl2 = 2 AlCl3 + 3 Ni
(NaPO3)6 + Ca(HCO3)2 + Na2CO3 = Ca3(PO4)2 + NaOH + CO2 =>
(NaPO3)6 + 9 Ca(HCO3)2 + 6 Na2CO3 = 3 Ca3(PO4)2 + 18 NaOH + 24 CO2
K3(PO4) + Ni(NO3)2 = K(NO3) + Ni3(PO4)2 =>
2 K3(PO4) + 3 Ni(NO3)2 = 6 K(NO3) + Ni3(PO4)2
P(s) + Br2(l) = PBr3(s) =>
2 P(s) + 3 Br2(l) = 2 PBr3(s)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
K2Cr2O7 + CH3OH + H2SO4 = Cr2(SO4)3 + CHOH + K2SO4 + H2O =>
K2Cr2O7 + 3 CH3OH + 4 H2SO4 = Cr2(SO4)3 + 3 CHOH + K2SO4 + 7 H2O
CrCl3 + H2(SO4) = Cr2(SO4)3 + HCl =>
2 CrCl3 + 3 H2(SO4) = Cr2(SO4)3 + 6 HCl
NaClO + H2SO4 = NaSO4 + Cl2 + H2O =>
2 NaClO + 2 H2SO4 = 2 NaSO4 + Cl2 + 2 H2O
Eu2O3 + CoO + Fe2O3 = EuCoFeO3 + O2 =>
Eu2O3 + 2 CoO + Fe2O3 = 2 EuCoFeO3 + O2
Fe + V2O3 = Fe2O3 + VO =>
2 Fe + 3 V2O3 = Fe2O3 + 6 VO
P(s) + Br2(l) = PBr3(s) =>
2 P(s) + 3 Br2(l) = 2 PBr3(s)
CrCl3 + H2(SO4) = Cr2(SO4)3 + HCl =>
2 CrCl3 + 3 H2(SO4) = Cr2(SO4)3 + 6 HCl
Eu2O3 + CoO + Fe2O3 = EuCoFeO3 + O2 =>
Eu2O3 + 2 CoO + Fe2O3 = 2 EuCoFeO3 + O2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C3H8 + O2 = CH2O + H2O =>
C3H8 + 2 O2 = 3 CH2O + H2O
C6H8O6 + Na2CO3 = NaC6H8O6 + CO2 + H2O =>
21 C6H8O6 + 10 Na2CO3 = 20 NaC6H8O6 + 16 CO2 + 4 H2O
HCCNaCH3CH(CH3)Cl = HCCCH(CH3)2NaCl =>
HCCNaCH3CH(CH3)Cl = HCCCH(CH3)2NaCl
K2Cr2O7 + HCl = KCl + CrCl4 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl4 + 2 Cl2 + 7 H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Cu + HgNO3 = Cu(NO3)2 + Hg =>
Cu + 2 HgNO3 = Cu(NO3)2 + 2 Hg
NH3(aq) + N2O(g) = H2O(l) + N2(g) =>
2 NH3(aq) + 3 N2O(g) = 3 H2O(l) + 4 N2(g)
MgS = Mg + S =>
MgS = Mg + S
Na2S + NaOH = Na + HS + O =>
Na2S + NaOH = 3 Na + HS + O
ZnS2 = Zn + S8 =>
4 ZnS2 = 4 Zn + S8
C10H10O4 + NaBH4 + C2H5OH = C8H10O3 + BH3 + NaOC2H5 =>
C10H10O4 + 3 NaBH4 + 2 C2H5OH = C8H10O3 + 3 BH3 + 3 NaOC2H5
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CaCO3 + H3PO4 = HCO3 + Ca3PO4 =>
3 CaCO3 + H3PO4 = 3 HCO3 + Ca3PO4
C7H19O + O2 = CO2 + H2O =>
4 C7H19O + 45 O2 = 28 CO2 + 38 H2O
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
*4KClO3 = *4KCl + *6O2 =>
*4KClO3 = *4KCl + *6O2
Al + Ni(NO3)2 = Ni + AlNO3 =>
2 Al + Ni(NO3)2 = Ni + 2 AlNO3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
KHg + I2NO3 = HgI2 + KNO3 =>
KHg + I2NO3 = HgI2 + KNO3
NaBr + Ca[OH]2 = CaBr2 + NaOH =>
2 NaBr + Ca[OH]2 = CaBr2 + 2 NaOH
Ar + O2 = Ar2O3 =>
4 Ar + 3 O2 = 2 Ar2O3
Pt{2+} + Fe = Pt + Fe{2+} =>
Pt{2+} + Fe = Pt + Fe{2+}
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Ag2O + Pb = PbO + Ag =>
Ag2O + Pb = PbO + 2 Ag
KHg + I2NO3 = HgI2 + KNO3 =>
KHg + I2NO3 = HgI2 + KNO3
SO + Pb + Zn = ZnO + PbS =>
SO + Pb + Zn = ZnO + PbS
Co(NO3)2 + KNO2 + CH3COOH = K3[Co(NO2)6] + NO2 + CH3COOK + H2O =>
Co(NO3)2 + 7 KNO2 + 4 CH3COOH = K3[Co(NO2)6] + 3 NO2 + 4 CH3COOK + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/18/23
Equations balanced on 12/18/22
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