Equations balanced on the previous day | Equations balanced on the next day |
2 KI + K2Cr2O7 + H2O = 2 K2CrO4 + 2 HI0
Al2(SO4)3 + NaOH = Na3AlO3 + Na2SO4 + H2O =>
Al2(SO4)3 + 12 NaOH = 2 Na3AlO3 + 3 Na2SO4 + 6 H2O
HBr + KBrO3 + CH3CO2H = Br2 + CH2CO2K + H2O =>
8 HBr + 2 KBrO3 + 2 CH3CO2H = 5 Br2 + 2 CH2CO2K + 6 H2O
I3{-} + Na2S2O3 = S4O6{2-} + I{-} + Na{+} =>
I3{-} + 2 Na2S2O3 = S4O6{2-} + 3 I{-} + 4 Na{+}
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
Sr + HCl = SrCl + H2 =>
2 Sr + 2 HCl = 2 SrCl + H2
Ca(OH)2 + C3H6O2 = C6H10CaO4 + H2O =>
Ca(OH)2 + 2 C3H6O2 = C6H10CaO4 + 2 H2O
AgCN + H3O = H2O + Ag + HCN =>
AgCN + H3O = H2O + Ag + HCN
Cl2Cu + Mg2 = Cl2Mg + Cu =>
2 Cl2Cu + Mg2 = 2 Cl2Mg + 2 Cu
AgNO3 + NaCl + H2O = NaNO3 + HCl + Ag2O =>
2 AgNO3 + 2 NaCl + H2O = 2 NaNO3 + 2 HCl + Ag2O
W4Si6 + CaCl2 = Ca2Si + WCl6 =>
W4Si6 + 12 CaCl2 = 6 Ca2Si + 4 WCl6
HBr + NHCO3 = HCO3 + BrN + H =>
HBr + NHCO3 = HCO3 + BrN + H
HNO3 + ZnSO4 = ZnNO3 + HSO4 =>
HNO3 + ZnSO4 = ZnNO3 + HSO4
CuCl2 + aluminum = copper + aluminumchloride =>
3 CuCl2 + 2 Al = 3 Cu + 2 AlCl3
ZnOH2 + CO2 = ZnCO3 + H2 =>
ZnOH2 + CO2 = ZnCO3 + H2
(C2H5OH) + O2 = CH3COOH + H2O =>
(C2H5OH) + O2 = CH3COOH + H2O
Ni + Cu2O = NiO + Cu =>
Ni + Cu2O = NiO + 2 Cu
HSO4 + H2O = H2O2 + HSO3 =>
HSO4 + H2O = H2O2 + HSO3
Mg + HF = MgF2H2 =>
Mg + 2 HF = MgF2H2
S + Cl2 + H2SO4 = SOCl2 + HCl =>
3 S + 5 Cl2 + H2SO4 = 4 SOCl2 + 2 HCl
KMnO4 + KI + H2O = MnO2 + I1 + KOH =>
KMnO4 + 3 KI + 2 H2O = MnO2 + 3 I1 + 4 KOH
PCl3 + H2O = H3PO3 + (HCl)3 =>
PCl3 + 3 H2O = H3PO3 + (HCl)3
Cr(OH)3 + NaCl = Cr2O3 + NaOH + HCl =>
2 Cr(OH)3 + 3 NaCl = Cr2O3 + 3 NaOH + 3 HCl
NH4(SCN) + BaOH = NH4OH + Ba(SCN) =>
NH4(SCN) + BaOH = NH4OH + Ba(SCN)
KMnO4 + HCl + H2C2O4 = MnCl2 + CO2 + H2O + KCl =>
2 KMnO4 + 6 HCl + 5 H2C2O4 = 2 MnCl2 + 10 CO2 + 8 H2O + 2 KCl
HC2O4{-} + HPO42{-} = C2O42{-} + H2PO4{-} =>
HC2O4{-} + HPO42{-} = C2O42{-} + H2PO4{-}
LiCr2O7 = LiO2 + Cr2O3 + O2 =>
LiCr2O7 = LiO2 + Cr2O3 + O2
MgSO4 = Mg{+2} + SO4{-2} =>
MgSO4 = Mg{+2} + SO4{-2}
Al(NO3)3 + PbCl2 = AlCl3 + Pb(NO3)2 =>
2 Al(NO3)3 + 3 PbCl2 = 2 AlCl3 + 3 Pb(NO3)2
C18H36O2 + NaOH = Na(C18H35O2) + H2O =>
C18H36O2 + NaOH = Na(C18H35O2) + H2O
KF + HCl = FH + KCl =>
KF + HCl = FH + KCl
CH3(COOH)2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
10 CH3(COOH)2 + 18 KMnO4 + 27 H2SO4 = 18 MnSO4 + 9 K2SO4 + 30 CO2 + 52 H2O
Cu + In(NO3)3 = In + Cu(NO3)2 =>
3 Cu + 2 In(NO3)3 = 2 In + 3 Cu(NO3)2
MnI2(s) = Mn(s) + I2(s) =>
MnI2(s) = Mn(s) + I2(s)
Na2 + Ac = NaAc =>
Na2 + 2 Ac = 2 NaAc
Al + Al(NO3)3 = Al3(NO3)3 =>
2 Al + Al(NO3)3 = Al3(NO3)3
C4H10O + K2Cr2O7 + H2SO4 = C4H7O2 + K2SO4 + H2O + Cr2(SO4)3 =>
6 C4H10O + 5 K2Cr2O7 + 20 H2SO4 = 6 C4H7O2 + 5 K2SO4 + 29 H2O + 5 Cr2(SO4)3
C6H5NH2Cl3 + HOH = C6H5NH2Cl(OH)2 + HCl =>
C6H5NH2Cl3 + 2 HOH = C6H5NH2Cl(OH)2 + 2 HCl
Na2CO3 + SO3 = Na2SO4 + CO2 =>
Na2CO3 + SO3 = Na2SO4 + CO2
VO2Cl + NH4OH = NH4 + VO3 + NH4Cl + H2O =>
VO2Cl + 2 NH4OH = NH4 + VO3 + NH4Cl + H2O
C2O{2-}4 + HNO3 + H{+} = CO2 + NO + H2O =>
3 C2O{2-}4 + 8 HNO3 + 6 H{+} = 6 CO2 + 8 NO + 7 H2O
CS + O2 = CSO2 =>
CS + O2 = CSO2
KI(aq) + FeCl3(aq) = Fe(I3)2(aq) + FeI2(aq) + KCl(an) =>
12 KI(aq) + 4 FeCl3(aq) = Fe(I3)2(aq) + 3 FeI2(aq) + 12 KCl(an)
AlC3 + LiH = AlH3 + LiC =>
AlC3 + 3 LiH = AlH3 + 3 LiC
Cu + Pb(No3)2 = CuNo32 + Pb =>
3 Cu + 16 Pb(No3)2 = 3 CuNo32 + 16 Pb
V{2+} = V{3+} + {-} =>
V{2+} = V{3+} + e
Li2CO3(aq) + Pb(NO3)2(aq) = PbCO3 + LiNO3 =>
Li2CO3(aq) + Pb(NO3)2(aq) = PbCO3 + 2 LiNO3
Fe(aq) + Na2SO4(aq) = FeSO4(s) + Na(aq) =>
Fe(aq) + Na2SO4(aq) = FeSO4(s) + 2 Na(aq)
(NH4)2Cr2O7 + H2SO4 + C2H5OH = C2H7NO2 + NH3 + H2O + Cr2(SO4)3 =>
2(NH4)2Cr2O7 + 6 H2SO4 + 3 C2H5OH = 3 C2H7NO2 + NH3 + 11 H2O + 2 Cr2(SO4)3
NaF + H2O = NaFO + H2 =>
NaF + H2O = NaFO + H2
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