Equations balanced on the previous day | Equations balanced on the next day |
3 K2Cr2O7 + 28 KI + 21 H2SO4 = 17 K2SO4 + 2 Cr3(SO4)2 + 14 I2 + 21 H2O
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
CuO(s) + H{+} = Cu{+2} + H2O =>
CuO(s) + 2 H{+} = Cu{+2} + H2O
CH3COOH + Fe3O4 = H2O + (CH3COO)3Fe + (CH3COO)2Fe =>
8 CH3COOH + Fe3O4 = 4 H2O + 2(CH3COO)3Fe + (CH3COO)2Fe
Cr(OH)3 + KIO3 + K2CO3 = KI + K2CrO4 + H2O + CO2 =>
2 Cr(OH)3 + KIO3 + 2 K2CO3 = KI + 2 K2CrO4 + 3 H2O + 2 CO2
I + Fe = FeI =>
I + Fe = FeI
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaHCO3 + H3BO3 = Na3BO3 + H2CO3 =>
3 NaHCO3 + H3BO3 = Na3BO3 + 3 H2CO3
CH3COONa + NaNO3 = CO + H2O + NO + Na2O =>
6 CH3COONa + 8 NaNO3 = 12 CO + 9 H2O + 8 NO + 7 Na2O
Cu2 + HCl = CuCl2 + H2 =>
Cu2 + 4 HCl = 2 CuCl2 + 2 H2
Ni{2+} + HCO3{-} = Ni + HCO3 =>
Ni{2+} + 2 HCO3{-} = Ni + 2 HCO3
Zn + KClO3 + KOH + H2O = K4[Zn(OH)6] + KCl =>
3 Zn + KClO3 + 12 KOH + 3 H2O = 3 K4[Zn(OH)6] + KCl
Cl + C = Cl2C3 =>
2 Cl + 3 C = Cl2C3
Fe + O2 + H2O = FeO3(H2O)3 =>
2 Fe + 3 O2 + 6 H2O = 2 FeO3(H2O)3
C8H18 + KMnO4 + H2SO4 = C6H5(COOH) + MnSO4 + K2SO4 + H2O =>
7 C8H18 + 22 KMnO4 + 33 H2SO4 = 8 C6H5(COOH) + 22 MnSO4 + 11 K2SO4 + 72 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
CaOH + H(PO4)3 = Ca(PO4)3 + H2O =>
CaOH + H(PO4)3 = Ca(PO4)3 + H2O
K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
MnO2 + HBr + NaI = MnBr2 + H2O + I2 + NaBr =>
MnO2 + 4 HBr + 2 NaI = MnBr2 + 2 H2O + I2 + 2 NaBr
Ca(NO3)2(aq) + KCl(aq) = CaCl2 + K(NO3) =>
Ca(NO3)2(aq) + 2 KCl(aq) = CaCl2 + 2 K(NO3)
MagnesiumCarbonate = MagnesiumOxide + CarbonDioxide =>
MgCO3 = MgO + CO2
[Pb(NO3)2] + K2CrO4 = PbCrO4 + KNO3 =>
[Pb(NO3)2] + K2CrO4 = PbCrO4 + 2 KNO3
K2CrO4 + H2S + H2SO4 = Cr2(SO4)3 + KHSO3 + H2O =>
8 K2CrO4 + 7 H2S + 21 H2SO4 = 4 Cr2(SO4)3 + 16 KHSO3 + 20 H2O
Pb3N2 + HCl = PbCl2 + H3N =>
Pb3N2 + 6 HCl = 3 PbCl2 + 2 H3N
(NH4)2SO4(aq) + Cr(NO3)3(aq) = Cr2(SO4)3(aq) + NH4NO3(aqfdgdf) =>
3(NH4)2SO4(aq) + 2 Cr(NO3)3(aq) = Cr2(SO4)3(aq) + 6 NH4NO3(aqfdgdf)
Zn + Cr2O7{2-} + H{+} = Zn2{+} + Cr2{-} + H2O =>
26 Zn + Cr2O7{2-} + 14 H{+} = 13 Zn2{+} + Cr2{-} + 7 H2O
Sc{+3} + OH{-} = Sc(OH)3 =>
Sc{+3} + 3 OH{-} = Sc(OH)3
HC2H3O2 + Ba(OH)2 = H2O + BaC4H6O4 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + BaC4H6O4
C6H5CH2CH2CH3 + O2 = CO2 + H2O =>
C6H5CH2CH2CH3 + 12 O2 = 9 CO2 + 6 H2O
Ca(NO3)2(aq) + KCl(aq) = CaCl(aq) + K(NO3)2(aq) =>
Ca(NO3)2(aq) + KCl(aq) = CaCl(aq) + K(NO3)2(aq)
BaCl2 + Na(NO3) = BaNO3 + NaCl2 =>
BaCl2 + Na(NO3) = BaNO3 + NaCl2
CuC2O4 = Cu + CO2 =>
CuC2O4 = Cu + 2 CO2
Au + HCl = HAuCl4 + H =>
Au + 4 HCl = HAuCl4 + 3 H
FO2 + H2O = H2F2O5 =>
2 FO2 + H2O = H2F2O5
La100(NO3)300*6H200O100 + Sr100(NO3)200 + Co100(NO3)300*6H200O100 + C400H600O600 = La70Sr30Co100O300 + N100O200 + H200O100 + C100O200 =>
35 La100(NO3)300*6H200O100 + 15 Sr100(NO3)200 + 50 Co100(NO3)300*6H200O100 + 27 C400H600O600 = 50 La70Sr30Co100O300 + 285 N100O200 + 591 H200O100 + 108 C100O200
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
MgI2 + (NH4)2CO3 = NH4I + MgCO3 =>
MgI2 + (NH4)2CO3 = 2 NH4I + MgCO3
Fe3SO4 + BaOH = BaSO4 + Fe3OH =>
Fe3SO4 + BaOH = BaSO4 + Fe3OH
K2O2 + CO2 + H2O = O2 + KHCO3 =>
2 K2O2 + 4 CO2 + 2 H2O = O2 + 4 KHCO3
H2(g) + Ag(NO3)(aq) = HNO3(aq) + Ag(s) =>
H2(g) + 2 Ag(NO3)(aq) = 2 HNO3(aq) + 2 Ag(s)
Na2S2O5 + H2O + HAuCl4 = Na2SO4 + HCl + SO2 + Au =>
3 Na2S2O5 + 3 H2O + 2 HAuCl4 = 3 Na2SO4 + 8 HCl + 3 SO2 + 2 Au
Na + Fe2O3 = NaO3 + Fe2 =>
Na + Fe2O3 = NaO3 + Fe2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
CaC2 + H2O + CO2 = Ca(OH)2 + CH2CHO2 =>
7 CaC2 + 22 H2O + 6 CO2 = 7 Ca(OH)2 + 10 CH2CHO2
Cr2O3 + Ca = CaO + CrO =>
Cr2O3 + Ca = CaO + 2 CrO
ZnCl + CH3COONH4 = CH3COOZn + NH4Cl =>
ZnCl + CH3COONH4 = CH3COOZn + NH4Cl
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Equations balanced on 02/24/24
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