Equations balanced on the previous day | Equations balanced on the next day |
24 Zn + 2 NO3 + 12 H{+} = 12 Zn2{+} + N2 + 6 H2O
CH4 + O2 = C + OH4 =>
2 CH4 + O2 = 2 C + 2 OH4
C3H8O + Cr2O7{2-} + H{+}{+} = C3H6O + Cr{3} + H2O =>
3 C3H8O + Cr2O7{2-} + 8 H{+}{+} = 3 C3H6O + 2 Cr{3} + 7 H2O
CrO4{2-} + H2C2O4 + H{+} = CO2 + Cr(OH)4{-} =>
2 CrO4{2-} + 3 H2C2O4 + 2 H{+} = 6 CO2 + 2 Cr(OH)4{-}
(NH4)2SO3 + Pb(CH3COO)2 = NH4CH3COO + PbSO3 =>
(NH4)2SO3 + Pb(CH3COO)2 = 2 NH4CH3COO + PbSO3
(NH4)2SO4(aq) + CoCl2(aq) = NH4Cl(aq) + CoSO4(s) =>
(NH4)2SO4(aq) + CoCl2(aq) = 2 NH4Cl(aq) + CoSO4(s)
PtO3 + HCl = PtO2 + Cl2 + H2O =>
PtO3 + 2 HCl = PtO2 + Cl2 + H2O
Cu3Cl + H2O = Cu3OH + HCl =>
Cu3Cl + H2O = Cu3OH + HCl
HNO2 + MnO4{-} = NO3{-} + MnO2 + H{+} + H2O =>
3 HNO2 + 2 MnO4{-} = 3 NO3{-} + 2 MnO2 + H{+} + H2O
(NH4)2SO3 + Pb(CH3COO)2 = NH4CH3COO + PbSO3 =>
(NH4)2SO3 + Pb(CH3COO)2 = 2 NH4CH3COO + PbSO3
(NH4)2CO3 + FeF3 = NH4F + Fe2(CO3)3 =>
3(NH4)2CO3 + 2 FeF3 = 6 NH4F + Fe2(CO3)3
BaI2 + Na2SO4 = Ba2SO4 + I2Na =>
2 BaI2 + Na2SO4 = Ba2SO4 + 2 I2Na
ZnBr2 + KNO3 = KBr + Zn(NO3)2 =>
ZnBr2 + 2 KNO3 = 2 KBr + Zn(NO3)2
(NH4)2SO3 + Pb(CH3COO)2 = NH4CH3COO + PbSO3 =>
(NH4)2SO3 + Pb(CH3COO)2 = 2 NH4CH3COO + PbSO3
H3PO4 + MgH2 = Mg3(PO4)2 + H2 =>
2 H3PO4 + 3 MgH2 = Mg3(PO4)2 + 6 H2
Z + PbNO3 = Pb + Z(NO3)2 =>
Z + 2 PbNO3 = 2 Pb + Z(NO3)2
AuBr3 = Au + Br2 =>
2 AuBr3 = 2 Au + 3 Br2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
CrCl + OH = Cr(OH) + Cl =>
CrCl + OH = Cr(OH) + Cl
Ca(OH)2(aq) + NH4Cl(aq) = NH4OH(aq) + CaCl2(aq) =>
Ca(OH)2(aq) + 2 NH4Cl(aq) = 2 NH4OH(aq) + CaCl2(aq)
Ba(NO3)2 + (NH4)2CO3 = BaCO3 + (NH4)(NO3) =>
Ba(NO3)2 + (NH4)2CO3 = BaCO3 + 2(NH4)(NO3)
CuO + H2SO4 = H2OCuSO4 =>
CuO + H2SO4 = H2OCuSO4
COONa + H2O = COOH + NaOH =>
COONa + H2O = COOH + NaOH
MnCl2 + KOH + Br2 = K2MnO4 + KBr + KCl + H2O =>
MnCl2 + 8 KOH + 2 Br2 = K2MnO4 + 4 KBr + 2 KCl + 4 H2O
NiN2O6 + FeN3H18O18 + C2H6O = NiFe2O4 + CO2 + NO2 + H2O =>
3 NiN2O6 + 6 FeN3H18O18 + 2 C2H6O = 3 NiFe2O4 + 4 CO2 + 24 NO2 + 60 H2O
CH4 + O2 = CO2 + H2O1 =>
CH4 + 2 O2 = CO2 + 2 H2O1
Na3Po4*12H2O + CaCl2*2H2O = Ca3(Po4)2 + NaCl + H2O =>
2 Na3Po4*12H2O + 3 CaCl2*2H2O = Ca3(Po4)2 + 6 NaCl + 30 H2O
C7H6O + CH3OH + NaBH4 = C7H8O + C4H12BNaO4 =>
4 C7H6O + 4 CH3OH + NaBH4 = 4 C7H8O + C4H12BNaO4
(NH4)2SO3 + Pb(CH3COO)2 = NH4CH3COO + PbSO3 =>
(NH4)2SO3 + Pb(CH3COO)2 = 2 NH4CH3COO + PbSO3
K2CrO7 + CH3CH2OH + H2SO4 = K2SO4 + Cr(SO4) + CH3COOH + H2O =>
2 K2CrO7 + 5 CH3CH2OH + 4 H2SO4 = 2 K2SO4 + 2 Cr(SO4) + 5 CH3COOH + 9 H2O
PbI2 + KI = PbK2 + I2 =>
PbI2 + 2 KI = PbK2 + 2 I2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Pb + Br = PbBr =>
Pb + Br = PbBr
KOH(aq) + NiBr2(aq) = NiOH(s) + KBr2(aq) =>
KOH(aq) + NiBr2(aq) = NiOH(s) + KBr2(aq)
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
NaOH(aq) + H2CO3(aq) = Na2CO3 + H2O(l) =>
2 NaOH(aq) + H2CO3(aq) = Na2CO3 + 2 H2O(l)
C6H5Cl + O2 = CO2 + H2O + Cl2O =>
2 C6H5Cl + 15 O2 = 12 CO2 + 5 H2O + Cl2O
C5H6(l) + O2(g) = CO2(g) + H2O(l) =>
2 C5H6(l) + 13 O2(g) = 10 CO2(g) + 6 H2O(l)
C3H7COOH + C2H5OH = C2H7COOC2H5 + H2O =>
C3H7COOH + 3 C2H5OH = 2 C2H7COOC2H5 + H2O
C12H22O11 + KNO3 = K2CO3 + N2 + CO2 + H2O =>
5 C12H22O11 + 48 KNO3 = 24 K2CO3 + 24 N2 + 36 CO2 + 55 H2O
{-}methyl{-}3{-}heptanol = {-}methyl{-}2{-}heptene =>
{-}methyl{-}3{-}heptanol = {-}methyl{-}2{-}heptene
CrBr3[(H2O)6] + [NH4OH]6 = [Cr(NH4)6]Br3 + (H2O)6 + (OH)6 =>
CrBr3[(H2O)6] + [NH4OH]6 = [Cr(NH4)6]Br3 + (H2O)6 + (OH)6
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + K2SO4 + H2O + Na2SO4 =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 3 H2O + 5 Na2SO4
Cr4 + O2 = Cr2O3 =>
Cr4 + 3 O2 = 2 Cr2O3
NaI + H2SO4 + MnO2 = NaSO4 + MnSO4 + H2O + I2 =>
2 NaI + 4 H2SO4 + 2 MnO2 = 2 NaSO4 + 2 MnSO4 + 4 H2O + I2
Al(NO3)3 + H2SO4 = HNO3 + Al2(SO4)3 =>
2 Al(NO3)3 + 3 H2SO4 = 6 HNO3 + Al2(SO4)3
Ga + HCl = GaCl3 + H2 =>
2 Ga + 6 HCl = 2 GaCl3 + 3 H2
BaCl2 + KMnO4 = Ba(MnO4)2 + KCl =>
BaCl2 + 2 KMnO4 = Ba(MnO4)2 + 2 KCl
Cr7N66H96C42O24 + MnO4{-} + H{+} = CrO7{-2} + Mn{+2} + CO2 + NO3{-} + H2O =>
Cr7N66H96C42O24 + 126 MnO4{-} + 298 H{+} = 7 CrO7{-2} + 126 Mn{+2} + 42 CO2 + 66 NO3{-} + 197 H2O
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