| Equations balanced on the previous day | Equations balanced on the next day |
Na2B4O7*10H2O + 4 H2O2 + 2 NaOH + H2O = 4 NaBO3*4H2O
Cu(OH)2 + H2SiO3 = (CuOH)2SiO3 + H2O =>
2 Cu(OH)2 + H2SiO3 = (CuOH)2SiO3 + 2 H2O
Pb(NO3)2 + Na(C2H3O2) = Pb(C2H3O2)2 + Na(NO3) =>
Pb(NO3)2 + 2 Na(C2H3O2) = Pb(C2H3O2)2 + 2 Na(NO3)
Cu + H2SO4 + O2 = CuSO4 + H2O =>
2 Cu + 2 H2SO4 + O2 = 2 CuSO4 + 2 H2O
Ba(NO3)2 + (NH4)2CO3 = BaCO3 + (NH4)(NO3) =>
Ba(NO3)2 + (NH4)2CO3 = BaCO3 + 2(NH4)(NO3)
CO3{2-} + H3O{+} = CO2 + H2O =>
CO3{2-} + 2 H3O{+} = CO2 + 3 H2O
Co(SO4) + Na(OH) = Co(OH) + Na(SO4) =>
Co(SO4) + Na(OH) = Co(OH) + Na(SO4)
CHCH2 + CH3CH2CO2H + CO = (CH3CH2CO)2O =>
8 CHCH2 + 11 CH3CH2CO2H + 5 CO = 9(CH3CH2CO)2O
Ag2SO4 + Pb(NO3)2 = AgNO3 + PbSO4 =>
Ag2SO4 + Pb(NO3)2 = 2 AgNO3 + PbSO4
H3BO3 + HBr = BBr3 + H2O =>
H3BO3 + 3 HBr = BBr3 + 3 H2O
MgCO3(s) = MgO(s) + CO2(g) =>
MgCO3(s) = MgO(s) + CO2(g)
Na3[Ag(S2O3)2] + Na2S = Na2S2O3 + Ag2S =>
2 Na3[Ag(S2O3)2] + Na2S = 4 Na2S2O3 + Ag2S
Ca3(PO4)2 + H3(PO4) = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3(PO4) = 3 Ca(H2PO4)2
OH + SO2 = H2O + SO3 =>
2 OH + SO2 = H2O + SO3
Si + HF(r) = SiF4 + H2 =>
Si + 4 HF(r) = SiF4 + 2 H2
Ca(OH)2 + C20H14O4 = CaO6H16C20 =>
Ca(OH)2 + C20H14O4 = CaO6H16C20
MoO3 + KI + HCl = MoO2I + KCl + I + H2O =>
MoO3 + 2 KI + 2 HCl = MoO2I + 2 KCl + I + H2O
HfO3 + Zn + H2SO4 = Hf2O3 + ZnSO4 + H2O =>
2 HfO3 + 3 Zn + 3 H2SO4 = Hf2O3 + 3 ZnSO4 + 3 H2O
AgNo3Na3PO4 = AgPO4No3Na3 =>
AgNo3Na3PO4 = AgPO4No3Na3
KClO4 + H2C2O4 = CO2 + KCl + H2O =>
KClO4 + 4 H2C2O4 = 8 CO2 + KCl + 4 H2O
Cu(NH3)4 + H2SO4 = CuSO4 + NH3 + H =>
Cu(NH3)4 + H2SO4 = CuSO4 + 4 NH3 + 2 H
Pb(NO3) + KJ = KJNO3 + Pb2 =>
2 Pb(NO3) + 2 KJ = 2 KJNO3 + Pb2
H{+} + Cr2O7{2-} + SO3{2-} = Cr{3+} + SO4{2-} + H2O =>
8 H{+} + Cr2O7{2-} + 3 SO3{2-} = 2 Cr{3+} + 3 SO4{2-} + 4 H2O
H0 + SO4 = H2SO4 =>
2 H0 + SO4 = H2SO4
C2H2O4 + C5H12O = C7H14O2 + H2O =>
10 C2H2O4 + 31 C5H12O = 25 C7H14O2 + 21 H2O
CaCl2(ac) + Na2CO3(ac) = CaCO3 + NaCl =>
CaCl2(ac) + Na2CO3(ac) = CaCO3 + 2 NaCl
Co + Pb(NO3)2 = Co(NO3) + Pb =>
2 Co + Pb(NO3)2 = 2 Co(NO3) + Pb
Li2S + H2O = LiHS + LiOH =>
Li2S + H2O = LiHS + LiOH
Cr + KCl = K + CrCl3 =>
Cr + 3 KCl = 3 K + CrCl3
FeO + ZnSO4 = ZnO + FeSO4 =>
FeO + ZnSO4 = ZnO + FeSO4
Si + CO2 = SiC + SiO2 =>
2 Si + CO2 = SiC + SiO2
Co(NO3)2 + KSCN = K2[Co(SCN)4] + KNO3 =>
Co(NO3)2 + 4 KSCN = K2[Co(SCN)4] + 2 KNO3
CH3CH2CH2CH3(l) + O2(g) = CO2 + H2O =>
2 CH3CH2CH2CH3(l) + 13 O2(g) = 8 CO2 + 10 H2O
Na[Cr(OH)4] + HCl = CrCl3 + NaCl + H2O =>
Na[Cr(OH)4] + 4 HCl = CrCl3 + NaCl + 4 H2O
FeS2 + Na2S2O7 = Fe2(SO4)3 + Na2SO4 + SO2 =>
2 FeS2 + 14 Na2S2O7 = Fe2(SO4)3 + 14 Na2SO4 + 15 SO2
{-} + H2O = OH{-} + H2 =>
2e + 2 H2O = 2 OH{-} + H2
H2SeO4MgO = MgSeO4H2O =>
H2SeO4MgO = MgSeO4H2O
CuS + HNO3(ac) = Cu(NO3)2 + S + H2O + NO =>
3 CuS + 8 HNO3(ac) = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 NO
O = O1000000000 =>
1000000000 O = O1000000000
C10H13 + Cl2 = C + HCl =>
2 C10H13 + 13 Cl2 = 20 C + 26 HCl
C(O)4 = CO4 =>
C(O)4 = CO4
AuCl4{-} + AsH3 + H2O = H3AsO3 + H{+} + Au + Cl{-} =>
2 AuCl4{-} + AsH3 + 3 H2O = H3AsO3 + 6 H{+} + 2 Au + 8 Cl{-}
CaO2 + NaOH = CaOH + NaO2 =>
CaO2 + NaOH = CaOH + NaO2
C2H5OH + HCl = C2H5Cl + H2O =>
C2H5OH + HCl = C2H5Cl + H2O
C4H10 = C2H6 + C2H4 =>
C4H10 = C2H6 + C2H4
AlCl3 + NaHCO3 = AlHCO3 + NaCl3 =>
AlCl3 + NaHCO3 = AlHCO3 + NaCl3
Pt + HNO3 + HCl = H2PtCl6 + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2PtCl6 + 4 NO + 8 H2O
[Cd(NH3)6](OH)2 + HCl = CdCl2 + NH4Cl + H2O =>
[Cd(NH3)6](OH)2 + 8 HCl = CdCl2 + 6 NH4Cl + 2 H2O
Cr(OH)3 + KOH = K[Cr(OH)4] =>
Cr(OH)3 + KOH = K[Cr(OH)4]
K2O + HNO2 = KNO2 + H2O =>
K2O + 2 HNO2 = 2 KNO2 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/27/24
Equations balanced on 12/27/23
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