Equations balanced on the previous day | Equations balanced on the next day |
Pb(Cr2O7)2 + 6 H2 = 4 CrO2 + Pb + 6 H2O
Zn(CH3CO2)2 + NaOH = Zn(OH)2 + Na(CH3CO2) =>
Zn(CH3CO2)2 + 2 NaOH = Zn(OH)2 + 2 Na(CH3CO2)
(COOH)2 + KMnO4 = CO2 + MnO2 + KOH + H2O =>
3(COOH)2 + 2 KMnO4 = 6 CO2 + 2 MnO2 + 2 KOH + 2 H2O
C32H44N7O20P3S = C32H42N7O19P3S + H2O =>
C32H44N7O20P3S = C32H42N7O19P3S + H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CuCl + NH2(CH2)2NH2 = Cu(NH2(CH2)2NH2) + Cl =>
CuCl + NH2(CH2)2NH2 = Cu(NH2(CH2)2NH2) + Cl
CdCl2 + LiOH = Cd(OH)2 + LiCl =>
CdCl2 + 2 LiOH = Cd(OH)2 + 2 LiCl
CoCl2 + Na2CO3 = Na2Cl2 + CO3 + Co1 =>
CoCl2 + Na2CO3 = Na2Cl2 + CO3 + Co1
CuBr + H2SO4 = CuSO4 + Br2 + SO2 + H2O =>
2 CuBr + 4 H2SO4 = 2 CuSO4 + Br2 + 2 SO2 + 4 H2O
Mg + Fe3(PO4)2 = Mg3(PO4)2 + Fe =>
3 Mg + Fe3(PO4)2 = Mg3(PO4)2 + 3 Fe
Cu(NO3)2(aq) = CuO(s) + NO2(g) + O2(g) =>
2 Cu(NO3)2(aq) = 2 CuO(s) + 4 NO2(g) + O2(g)
FeO3 + Al = AlO + Fe =>
FeO3 + 3 Al = 3 AlO + Fe
CuCl3 + KI = CuCl2 + KCl + I2 =>
2 CuCl3 + 2 KI = 2 CuCl2 + 2 KCl + I2
Al(CH3COO)3 + (NH4)3PO4 = AlPO4 + NH4CH3COO =>
Al(CH3COO)3 + (NH4)3PO4 = AlPO4 + 3 NH4CH3COO
sodiumbicarbonate = sodiumoxide + carbondioxide + water =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
Na2Cr3O7 + S = Cr3O3 + Na2SO4 =>
Na2Cr3O7 + S = Cr3O3 + Na2SO4
Al(OH)3 + HNO3 = H2O + Al3 + NO3 =>
3 Al(OH)3 + 9 HNO3 = 9 H2O + Al3 + 9 NO3
ClO + H2O = H2ClO2 =>
ClO + H2O = H2ClO2
HNO3 + P + H2O = H3PO4 + N2 =>
2 HNO3 + 2 P + 2 H2O = 2 H3PO4 + N2
KClO3 + C7H5NaO2 = KCl + Na2CO3 + CO2 + H2O =>
10 KClO3 + 2 C7H5NaO2 = 10 KCl + Na2CO3 + 13 CO2 + 5 H2O
Mg + C6H5I = C6H5MgI =>
Mg + C6H5I = C6H5MgI
CHCl2CH2CCl2CH3 + H2O = CH3COCH2CHO + HCl =>
CHCl2CH2CCl2CH3 + 2 H2O = CH3COCH2CHO + 4 HCl
Na + Cr2O7 = Na2Cr2O7 =>
2 Na + Cr2O7 = Na2Cr2O7
CoCl + MgS = Co2S + MgCl2 =>
2 CoCl + MgS = Co2S + MgCl2
NH3 + HNO3 = (NH3NO3) + H2 =>
2 NH3 + 2 HNO3 = 2(NH3NO3) + H2
Na2[Zn(OH)4] + H2SO4 = ZnSO4 + H2O + Na2SO4 =>
Na2[Zn(OH)4] + 2 H2SO4 = ZnSO4 + 4 H2O + Na2SO4
BaS(aq) + Pb(NO3)2(aq) = Ba(NO3)2(aq) + PbS(s) =>
BaS(aq) + Pb(NO3)2(aq) = Ba(NO3)2(aq) + PbS(s)
OH + HClO = H2O + ClO =>
OH + HClO = H2O + ClO
H2O + NaOH = NaH + OH =>
H2O + NaOH = NaH + 2 OH
BO2{-} + H{+} + C2H5OH = B(OC2H5)3 + H2O =>
BO2{-} + H{+} + 3 C2H5OH = B(OC2H5)3 + 2 H2O
NaHCO3 + Na2SiO3 = Na2CO3 + H2SiO3 =>
2 NaHCO3 + Na2SiO3 = 2 Na2CO3 + H2SiO3
O0F = OF =>
O0F = OF
(C6H12O6) = C2H5OH + CO2 =>
(C6H12O6) = 2 C2H5OH + 2 CO2
Hg(NO3)2 + HCl = HNO3 + HgCl2 =>
Hg(NO3)2 + 2 HCl = 2 HNO3 + HgCl2
SO2 + HgCl2 + H2O = Hg + H2SO4 + HCl =>
SO2 + HgCl2 + 2 H2O = Hg + H2SO4 + 2 HCl
CH3CH2CH2OH + Na = CH3CH2CH2ONa + H2(g) =>
2 CH3CH2CH2OH + 2 Na = 2 CH3CH2CH2ONa + H2(g)
KCl + AgNO3 + HNO3 = K(NO3)2 + AgCl + H2 =>
2 KCl + 2 AgNO3 + 2 HNO3 = 2 K(NO3)2 + 2 AgCl + H2
CH4N2O + H2O + H = NH4 + CO2 =>
CH4N2O + H2O + 2 H = 2 NH4 + CO2
HC2H3O2 + RbOH = RbC2H3O2 + H2O =>
HC2H3O2 + RbOH = RbC2H3O2 + H2O
Li2CO3 + CuBr = CuCO3 + Li + Br =>
Li2CO3 + CuBr = CuCO3 + 2 Li + Br
C6H12O6 + CO2 + H2O = HCOOH =>
C6H12O6 + 6 CO2 + 6 H2O = 12 HCOOH
C4H8 = H2 + C4H6 =>
C4H8 = H2 + C4H6
FeS(s) + O2(g) = FeO(l) + SO2(g) =>
2 FeS(s) + 3 O2(g) = 2 FeO(l) + 2 SO2(g)
KOH + Fe(NO3)3 = Fe(OH)3 + K(NO3) =>
3 KOH + Fe(NO3)3 = Fe(OH)3 + 3 K(NO3)
C6H12O6 + NaOH + CuSO4 = C6H11O7Na + Cu2O + Na2SO4 + H2O =>
C6H12O6 + 5 NaOH + 2 CuSO4 = C6H11O7Na + Cu2O + 2 Na2SO4 + 3 H2O
C6H10O7 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
C6H10O7 + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 CO2 + 11 H2O
K2Se + NaBiO3 + H2SO4 = Bi2(SO4)3 + Se + K2SO4 + Na2SO4 + H2O =>
2 K2Se + 2 NaBiO3 + 6 H2SO4 = Bi2(SO4)3 + 2 Se + 2 K2SO4 + Na2SO4 + 6 H2O
CaBr2 + Mg(NO3)2 = Ca(NO3)2 + MgBr2 =>
CaBr2 + Mg(NO3)2 = Ca(NO3)2 + MgBr2
K + H2CrO4 = K2CrO4 + H2 =>
2 K + H2CrO4 = K2CrO4 + H2
KCH3OO + Pb(ClO3)2 = KClO3 + Pb(CH3OO)2 =>
2 KCH3OO + Pb(ClO3)2 = 2 KClO3 + Pb(CH3OO)2
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