| Equations balanced on the previous day | Equations balanced on the next day |
K2Cr2O7 + 2 K2S + 7 H2O = 2 S + 2 K2[Cr(OH)6] + 2 KOH
FeCl2 + K3[Fe(CN)6] = KFe[Fe(CN)6] + KCl =>
FeCl2 + K3[Fe(CN)6] = KFe[Fe(CN)6] + 2 KCl
XY + O2 = XO + Y =>
2 XY + O2 = 2 XO + 2 Y
PO4 + HClO4 = ClO4 + H3PO4 =>
PO4 + 3 HClO4 = 3 ClO4 + H3PO4
CH2CH2 + H2O = CH3CH2OH =>
CH2CH2 + H2O = CH3CH2OH
NaBrO + NaOH + Cr(OH)3 = Na2CrO4 + NaBr + H2O =>
3 NaBrO + 4 NaOH + 2 Cr(OH)3 = 2 Na2CrO4 + 3 NaBr + 5 H2O
TiCl3 + NH4Cl + O2 = TiO + N2 + HCl =>
2 TiCl3 + 2 NH4Cl + O2 = 2 TiO + N2 + 8 HCl
AgNO3 + H3PO4 = Ag3PO4 + HNO3 =>
3 AgNO3 + H3PO4 = Ag3PO4 + 3 HNO3
CH4 + N = CN2 + H2N =>
CH4 + 4 N = CN2 + 2 H2N
H3PO4 + Na = NaH2PO4 + H2 =>
2 H3PO4 + 2 Na = 2 NaH2PO4 + H2
Li3N + (NH4)(NO3) = Li(NO3) + (NH4)3N =>
Li3N + 3(NH4)(NO3) = 3 Li(NO3) + (NH4)3N
PbS(s) + H2O2(l) = PbSO4(s) + H2O =>
PbS(s) + 4 H2O2(l) = PbSO4(s) + 4 H2O
BaPO4 + CaCl2 = BaCl2 + PO4Ca =>
BaPO4 + CaCl2 = BaCl2 + PO4Ca
K2Cr2O7 + C2H6O + H2SO4 = Cr2(SO4) + CH3COOH + K2SO4 + H2O =>
2 K2Cr2O7 + 5 C2H6O + 4 H2SO4 = 2 Cr2(SO4) + 5 CH3COOH + 2 K2SO4 + 9 H2O
CH3CHCHCH2 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH(OH)CH3 + KOH =>
3 CH3CHCHCH2 + KMnO4 + 5 H2O = MnO2 + 3 CH3CH(OH)CH(OH)CH3 + KOH
S2O3{-2} + I2 = I{-} + S4O6{-} =>
4 S2O3{-2} + 3 I2 = 6 I{-} + 2 S4O6{-}
NaHCO3 + H3PO4 = CO2 + H2O + Na3PO4 =>
3 NaHCO3 + H3PO4 = 3 CO2 + 3 H2O + Na3PO4
BaCl2 = Ba + Cl(g) =>
BaCl2 = Ba + 2 Cl(g)
Cr(s) + Fe(NO3)2 = Fe + Cr(NO3) =>
2 Cr(s) + Fe(NO3)2 = Fe + 2 Cr(NO3)
Ca3F2(s) + H2O(l) = Ca(OH)2(aq) + FH3(g) =>
Ca3F2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 FH3(g)
H3PO4 + AgBr = HBr + Ag3PO4 =>
H3PO4 + 3 AgBr = 3 HBr + Ag3PO4
C4H10S(l) + O2(g) = C4H10SO =>
2 C4H10S(l) + O2(g) = 2 C4H10SO
FeCl2 + K3[Fe(CN)6] = KCl + K[FeFe(CN)6] =>
FeCl2 + K3[Fe(CN)6] = 2 KCl + K[FeFe(CN)6]
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
PbCO3(s) + C(s) = Pb(s) + CO2(g) =>
2 PbCO3(s) + C(s) = 2 Pb(s) + 3 CO2(g)
CaC2 + HOH = C2H2 + Ca(OH)2 =>
CaC2 + 2 HOH = C2H2 + Ca(OH)2
I2 + H2O + KBr2 = KIO3 + KH + Br =>
I2 + 6 H2O + 14 KBr2 = 2 KIO3 + 12 KH + 28 Br
ClCH2COOH + CsOH = ClCH2COOCs + H2O =>
ClCH2COOH + CsOH = ClCH2COOCs + H2O
NH4OH + HNO3 = NHNO3 + HOH =>
5 NH4OH + 11 HNO3 = 8 NHNO3 + 14 HOH
H2O + NO2{-} + Br2 = NO3{-} + Br{-} + H{+} =>
H2O + NO2{-} + Br2 = NO3{-} + 2 Br{-} + 2 H{+}
HgS + HNO3 = HgSO4 + NO2 + H2O =>
HgS + 8 HNO3 = HgSO4 + 8 NO2 + 4 H2O
HCl + K2CrO7 = Cl2 + KCl + CrCl3 + H2O =>
28 HCl + 2 K2CrO7 = 9 Cl2 + 4 KCl + 2 CrCl3 + 14 H2O
Al + PbO2 = Al2O3 + Pb =>
4 Al + 3 PbO2 = 2 Al2O3 + 3 Pb
SrCl2(aq) + NaF(aq) = SrF2(s) + NaCl(aq) =>
SrCl2(aq) + 2 NaF(aq) = SrF2(s) + 2 NaCl(aq)
Zn + HO = ZnO + H2O =>
Zn + 2 HO = ZnO + H2O
Hg{+} + Cl{-} = HgCl =>
Hg{+} + Cl{-} = HgCl
NaCl(s) + H2SO4 + MnO2 = Na2SO4 + MnSO4 + H2O + Cl2 =>
2 NaCl(s) + 2 H2SO4 + MnO2 = Na2SO4 + MnSO4 + 2 H2O + Cl2
CCH5N + O2 = CO2 + H2O + NO2 =>
4 CCH5N + 17 O2 = 8 CO2 + 10 H2O + 4 NO2
FeCl3 + KCNS = Fe(SCN)3 + KCl =>
FeCl3 + 3 KCNS = Fe(SCN)3 + 3 KCl
HC2H3O2(aq) + OH(aq) = H2O(l) + C2H3O2(aq) =>
HC2H3O2(aq) + OH(aq) = H2O(l) + C2H3O2(aq)
KNO2 + HNO3 = KNO3HNO2 =>
KNO2 + HNO3 = KNO3HNO2
Na2Cr2O7 + H2O2 = Cr2O3 + O2 + NaOH =>
Na2Cr2O7 + H2O2 = Cr2O3 + 2 O2 + 2 NaOH
Ni2O3 + H2SO4 + KI = I2 + Ni + K2SO4 + H2O =>
Ni2O3 + 3 H2SO4 + 6 KI = 3 I2 + 2 Ni + 3 K2SO4 + 3 H2O
Mn2O3 + HCl + KI = MnCl2 + I2 + H2O + KCl =>
Mn2O3 + 6 HCl + 2 KI = 2 MnCl2 + I2 + 3 H2O + 2 KCl
Pb4Cl = Pb4 + Cl2 =>
2 Pb4Cl = 2 Pb4 + Cl2
Cl2 + H3AsO3 + OH{-} = Cl{-} + H2AsO4 + H2O =>
3 Cl2 + 2 H3AsO3 + 6 OH{-} = 6 Cl{-} + 2 H2AsO4 + 4 H2O
H2SO4 + VO{2+} + Cu = V{2+} + H2O + CuSO4 =>
H2SO4 + VO{2+} + Cu = V{2+} + H2O + CuSO4
H2MnO4 + Cr(OH)3 = Cr(HMnO4)3 + H2O =>
3 H2MnO4 + Cr(OH)3 = Cr(HMnO4)3 + 3 H2O
CuS(s) + O2(g) = CuO(s) + SO2(aq) =>
2 CuS(s) + 3 O2(g) = 2 CuO(s) + 2 SO2(aq)
MgSO4 + KOH = K2SO4 + Mg(OH)2 =>
MgSO4 + 2 KOH = K2SO4 + Mg(OH)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/18/25
Equations balanced on 03/20/24
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