| Equations balanced on the previous day | Equations balanced on the next day |
Cu + 2 HBr = CuBr2 + 2 H
C2H6N2O2 + O3 + CrK = CrK2C6 + H2O2 + N4H4 + KNH4Cr2O7 =>
36 C2H6N2O2 + 40 O3 + 36 CrK = 12 CrK2C6 + 54 H2O2 + 15 N4H4 + 12 KNH4Cr2O7
Fe2O3 + HBr = Br2 + FeBr2 + H2O =>
Fe2O3 + 6 HBr = Br2 + 2 FeBr2 + 3 H2O
Al2(SO4)3 + NaCl = Al2SO4 + Na2SO4 + Cl2 =>
Al2(SO4)3 + 4 NaCl = Al2SO4 + 2 Na2SO4 + 2 Cl2
[Co(H2O)6] + NH3 + NH4Cl + PbO2 = [Co(NH3)6]Cl3 + PbO + H2O =>
2[Co(H2O)6] + 6 NH3 + 6 NH4Cl + 3 PbO2 = 2[Co(NH3)6]Cl3 + 3 PbO + 15 H2O
SO3{2-} + Cr2O7{2-} + HO{+} = SO4{2-} + Cr{3+} + H2O =>
11 SO3{2-} + Cr2O7{2-} + 8 HO{+} = 11 SO4{2-} + 2 Cr{3+} + 4 H2O
Cu(OH)2 + OH = Cu(OH)4 =>
Cu(OH)2 + 2 OH = Cu(OH)4
Ta2(SO4)5 + H2O = Ta(OH)5 + H2SO4 =>
Ta2(SO4)5 + 10 H2O = 2 Ta(OH)5 + 5 H2SO4
Mg(s) + HCl(aq) = MgCl2 + H =>
Mg(s) + 2 HCl(aq) = MgCl2 + 2 H
Ca(s) + ZnSO4(aq) = CaSO4(s) + Zn(s) =>
Ca(s) + ZnSO4(aq) = CaSO4(s) + Zn(s)
NH4Cl + Hg(NO3)2 = NH4(NO3) + HgCl2 =>
2 NH4Cl + Hg(NO3)2 = 2 NH4(NO3) + HgCl2
CaCO3 = CaO + CO2 = =>
CaCO3 = CaO + CO2
KBr(aq) + Cl2(g) = KCl(s) + Br2(aq) =>
2 KBr(aq) + Cl2(g) = 2 KCl(s) + Br2(aq)
K2CrO4 + H2SeO4 = K2Cr2O7 + K2SeO4 + H2O =>
2 K2CrO4 + H2SeO4 = K2Cr2O7 + K2SeO4 + H2O
Cs(OH) + HCl = CsCl + H2O =>
Cs(OH) + HCl = CsCl + H2O
LnS + O2 = LnO + SO2 =>
2 LnS + 3 O2 = 2 LnO + 2 SO2
Be(NO3)2 + Ca(CO3) = Be2(CO3)2 + Ca(NO3)2 =>
2 Be(NO3)2 + 2 Ca(CO3) = Be2(CO3)2 + 2 Ca(NO3)2
(HCOO)2Cu + HCl = HCOOH + CuCl2 =>
(HCOO)2Cu + 2 HCl = 2 HCOOH + CuCl2
Br + Sn = SnBr =>
Br + Sn = SnBr
FeS2(s) + HCl(aq) = HS(g) + FeCl2(s) =>
FeS2(s) + 2 HCl(aq) = 2 HS(g) + FeCl2(s)
K4[Fe(CN)6] + HCl + KNO2 = K3[Fe(CN)6] + N2 + KCl + H2O =>
6 K4[Fe(CN)6] + 8 HCl + 2 KNO2 = 6 K3[Fe(CN)6] + N2 + 8 KCl + 4 H2O
ZnC2O4*2H2O + O2 = ZnO + H2O + CO2 =>
2 ZnC2O4*2H2O + O2 = 2 ZnO + 4 H2O + 4 CO2
CoCl2Cl + F = ClCo2F + Cl2 =>
4 CoCl2Cl + 2 F = 2 ClCo2F + 5 Cl2
K4[Fe(CN)6] + CuSO4 = K2SO4 + Cu2[Fe(CN)6] =>
K4[Fe(CN)6] + 2 CuSO4 = 2 K2SO4 + Cu2[Fe(CN)6]
Al2O3 + Pb(NO3)2 = PbO + Al(NO3)3 =>
Al2O3 + 3 Pb(NO3)2 = 3 PbO + 2 Al(NO3)3
I2 + H2SO4 = SO4I2 + H2 =>
I2 + H2SO4 = SO4I2 + H2
C6H13Cl + KOH = C6H12 + KCl + H2O =>
C6H13Cl + KOH = C6H12 + KCl + H2O
AlCl3 + H2O + Fe = FeCl3 + Al2O3 + H2 =>
2 AlCl3 + 3 H2O + 2 Fe = 2 FeCl3 + Al2O3 + 3 H2
HClO + Zn = H + ZnClO =>
HClO + Zn = H + ZnClO
NH3 + CS2 = NH4NCS + H2S =>
2 NH3 + CS2 = NH4NCS + H2S
CH3COOH + NaOH = C3HCOO + Na + H2O =>
2 CH3COOH + 3 NaOH = C3HCOO + 3 Na + 5 H2O
Ca(ClO3)2 + Na2S + H2O = CaCl2 + S + NaOH =>
Ca(ClO3)2 + 6 Na2S + 6 H2O = CaCl2 + 6 S + 12 NaOH
Ag + Au2(SO4)3 = Ag2(SO4)3 + Au2 =>
2 Ag + Au2(SO4)3 = Ag2(SO4)3 + Au2
K4[Mn(CN)6] + H2O + O2 = K3[Mn(CN)6] + KOH =>
4 K4[Mn(CN)6] + 2 H2O + O2 = 4 K3[Mn(CN)6] + 4 KOH
C8H19N + C2H6O6 + Zn{2+} = ZnO + NO3 + HCOO{-} + H{+} =>
2 C8H19N + 41 C2H6O6 + 44 Zn{2+} = 44 ZnO + 2 NO3 + 98 HCOO{-} + 186 H{+}
C3H7 + O2(g) = CO2 + H2O =>
4 C3H7 + 19 O2(g) = 12 CO2 + 14 H2O
HI + K2SO3 = KI + H2O + SO2 =>
2 HI + K2SO3 = 2 KI + H2O + SO2
Ag{+} + F{-} = AgF =>
Ag{+} + F{-} = AgF
Na2CO3 + Mg(HSO4)2 = NaHSO4 + MgCO3 =>
Na2CO3 + Mg(HSO4)2 = 2 NaHSO4 + MgCO3
H + ClO2 = Cl2 + H2O =>
8 H + 2 ClO2 = Cl2 + 4 H2O
CH3CH2OH + NaHCO3 = CH3CH2Na + HCO3 + OH =>
CH3CH2OH + NaHCO3 = CH3CH2Na + HCO3 + OH
K2Cr2O7 + H2C2O4*2H2O = K[Cr(C2O4)2]*2(H20)2 + CO2 + H2O =>
K2Cr2O7 + 87 H2C2O4*2H2O = 2 K[Cr(C2O4)2]*2(H20)2 + 166 CO2 + 181 H2O
MnO2 + HCl = MnCl2 + H2O + Cl26 =>
13 MnO2 + 52 HCl = 13 MnCl2 + 26 H2O + Cl26
C2H5OH + K2Cr2O7 + HCl = CrCl3 + KCl + CO2 + H2O =>
C2H5OH + 2 K2Cr2O7 + 16 HCl = 4 CrCl3 + 4 KCl + 2 CO2 + 11 H2O
Hg(NO3)2 + (NH4)2SO4 = HgSO4 + NO3NH4 =>
Hg(NO3)2 + (NH4)2SO4 = HgSO4 + 2 NO3NH4
Li3PO4 + NaI = Li3I + PO4Na =>
Li3PO4 + NaI = Li3I + PO4Na
ClO2 + H2O2 = HCl2 + O2 =>
4 ClO2 + H2O2 = 2 HCl2 + 5 O2
Al2(SO4)3 + Ca3(PO4)2 = AlPO4 + CaSO4 =>
Al2(SO4)3 + Ca3(PO4)2 = 2 AlPO4 + 3 CaSO4
Cl + VBr5 = Br + VCl5 =>
5 Cl + VBr5 = 5 Br + VCl5
KOH + NaBr = KBr + NaOH =>
KOH + NaBr = KBr + NaOH
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/17/25
Equations balanced on 03/19/24
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