Equations balanced on the previous day | Equations balanced on the next day |
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NO2 + H2O = HNO2 + OH =>
NO2 + H2O = HNO2 + OH
Na + C + O2 = Na2CO3 =>
4 Na + 2 C + 3 O2 = 2 Na2CO3
Co + O8 = CoO =>
8 Co + O8 = 8 CoO
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Mg + KOH + H2O = K[Mg(OH)3] + H2 =>
Mg + KOH + 2 H2O = K[Mg(OH)3] + H2
Zn + Co(NO3) = Zn(NO3)2 + Co =>
Zn + 2 Co(NO3) = Zn(NO3)2 + 2 Co
K2Cr2O7 + NH4OH = K2(OH) + NH4Cr2O7 =>
K2Cr2O7 + NH4OH = K2(OH) + NH4Cr2O7
Mg(SO4) + NaOH = Mg(OH)2 + Na2(SO4) =>
Mg(SO4) + 2 NaOH = Mg(OH)2 + Na2(SO4)
Zn(OH)2 + NH4OH = (NH4)2[Zn(OH)4] =>
Zn(OH)2 + 2 NH4OH = (NH4)2[Zn(OH)4]
CuI2(aq)Ba(OH)2(aq) = Cu(OH)2(s)BaI2(aq) =>
CuI2(aq)Ba(OH)2(aq) = Cu(OH)2(s)BaI2(aq)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ni + Br = Ni(Br)2 =>
Ni + 2 Br = Ni(Br)2
(NH4)2HPO4 + ZrO2 + Nb2O5 + Ce(SO4)3(H2O)8 = Ce4ZrNb4(PO4)12 + NH3 + H2SO4 + H2O + O2 =>
12(NH4)2HPO4 + ZrO2 + 2 Nb2O5 + 4 Ce(SO4)3(H2O)8 = Ce4ZrNb4(PO4)12 + 24 NH3 + 12 H2SO4 + 38 H2O + 3 O2
KCl + HBr = KBr + HCl =>
KCl + HBr = KBr + HCl
Co + CO + H2O = CoCO2 + H2 =>
Co + CO + H2O = CoCO2 + H2
Cl1 = Cl5 =>
5 Cl1 = Cl5
Na2SO4 + BaCl2*2H2O = BaSO4 + NaCl + H2O =>
Na2SO4 + BaCl2*2H2O = BaSO4 + 2 NaCl + 2 H2O
CuSO4 + NaOH = NaSO4 + CuO + H2 =>
2 CuSO4 + 2 NaOH = 2 NaSO4 + 2 CuO + H2
Br2 + I{-} = Br{-} + I2 =>
Br2 + 2 I{-} = 2 Br{-} + I2
ClCH2COOH + H2O = H3O + ClCH2COO =>
ClCH2COOH + H2O = H3O + ClCH2COO
K7Na50Ca43Al143Si257O800 + H200O100 + H{+} = Al100(OH)300 + Na{+} + K{+} + Ca{2+} + Si100O200 =>
100 K7Na50Ca43Al143Si257O800 + 143 H200O100 + 14300 H{+} = 143 Al100(OH)300 + 5000 Na{+} + 700 K{+} + 4300 Ca{2+} + 257 Si100O200
C5H12 + O2 = O6H12 + C5 =>
C5H12 + 3 O2 = O6H12 + C5
K2CrO4 + HBr = KBr + CrBr3 + Br + H2O =>
K2CrO4 + 8 HBr = 2 KBr + CrBr3 + 3 Br + 4 H2O
carbon + sulfurdioxide = carbondisulfide + carbonmonoxide =>
5 C + 2 SO2 = CS2 + 4 CO
Ca(OH)2(aq) + Al2(SO4)3(aq) = CaSO4(aq) + Al(OH)3 =>
3 Ca(OH)2(aq) + Al2(SO4)3(aq) = 3 CaSO4(aq) + 2 Al(OH)3
KOH + CH2O2 = CHOOK + H2O =>
KOH + CH2O2 = CHOOK + H2O
MnO4{-} + H2S + H3O{+} = Mn{2+} + S + H2O =>
2 MnO4{-} + 5 H2S + 6 H3O{+} = 2 Mn{2+} + 5 S + 14 H2O
HI + CaOH = CaI + HOH =>
HI + CaOH = CaI + HOH
AgNO3 + NH3 = Ag(NH3)2 + NO3 =>
AgNO3 + 2 NH3 = Ag(NH3)2 + NO3
BaBr2(aq) + Na2SO4(aq) = BaSO4(aq) + NaBr(aq) =>
BaBr2(aq) + Na2SO4(aq) = BaSO4(aq) + 2 NaBr(aq)
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(C2H5)3N + H2O = (C2H5)3NH + OH =>
(C2H5)3N + H2O = (C2H5)3NH + OH
C12H22O11 + Ca(OH)2 = C11O10H24 + CaCO3 =>
C12H22O11 + Ca(OH)2 = C11O10H24 + CaCO3
Zn + PbI2 = ZnI + Pb2 =>
4 Zn + 2 PbI2 = 4 ZnI + Pb2
C4H9OH + CrO3 = Cr2O3 + C3H7COOOH + H2O =>
C4H9OH + 2 CrO3 = Cr2O3 + C3H7COOOH + H2O
CsCl + Li = Cs + LiCl =>
CsCl + Li = Cs + LiCl
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
Na2S2O3 + (COOH)2 = Na2CO3 + S + SO2 + H2O =>
4 Na2S2O3 + 2(COOH)2 = 4 Na2CO3 + 5 S + 3 SO2 + 2 H2O
LiBr = BrLi =>
LiBr = BrLi
As2O3 + OH = HAsO3 + H2O =>
As2O3 + 4 OH = 2 HAsO3 + H2O
HC2H3O2 = H{+} + C2H3O2({-}) =>
HC2H3O2 = H{+} + C2H3O2({-})
Cu(OH)2 + (NH4)2CO3 = Cu(NH3)4(OH)2 + CO2 + NH4OH =>
Cu(OH)2 + 4(NH4)2CO3 = Cu(NH3)4(OH)2 + 4 CO2 + 4 NH4OH
K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO4) + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 2 H2SO4 + 5 Na2SO3 = Cr2(SO4) + K2SO4 + 5 Na2SO4 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
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Equations balanced on the previous day | Equations balanced on the next day |
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