Equations balanced on the previous day | Equations balanced on the next day |
4 MgCl2 = Mg4 + 4 Cl2
K(ClO3) + O2 = K(ClO4) =>
2 K(ClO3) + O2 = 2 K(ClO4)
C6H16N2 = C6H13NNH3 =>
C6H16N2 = C6H13NNH3
Sb2S3 + NaOH + H2S = Na3SbS3 + H2O =>
Sb2S3 + 6 NaOH + 3 H2S = 2 Na3SbS3 + 6 H2O
MgCl2 = Mg4 + Cl2 =>
4 MgCl2 = Mg4 + 4 Cl2
SO3 + Br2 = S2O3 + BrO3 =>
4 SO3 + Br2 = 2 S2O3 + 2 BrO3
NaOH(aq) + Zn(s) = Zn(OH)2 + Na =>
2 NaOH(aq) + Zn(s) = Zn(OH)2 + 2 Na
MnP + Cl2 = MnCl + P =>
2 MnP + Cl2 = 2 MnCl + 2 P
CoCl2 + Na2B4O7 = CoB4O7 + NaCl =>
CoCl2 + Na2B4O7 = CoB4O7 + 2 NaCl
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CaOH(aq)HCl(aq) = H2O(l)CaCl(aq) =>
CaOH(aq)HCl(aq) = H2O(l)CaCl(aq)
CuS + HNO3 = Cu(NO3) + H2O + NO + S =>
3 CuS + 4 HNO3 = 3 Cu(NO3) + 2 H2O + NO + 3 S
I2 + NaHSO3 = NaI + NaHSO4 + H2O + SO2 =>
I2 + 3 NaHSO3 = 2 NaI + NaHSO4 + H2O + 2 SO2
(NH4)S + K2Cr2O7 + H2O = S + Cr(OH)3 + KOH + NH3 =>
6(NH4)S + K2Cr2O7 + H2O = 6 S + 2 Cr(OH)3 + 2 KOH + 6 NH3
[Fe(CN)6]{4-} + MnO4{-} + H{+} = [Fe(CN)6]{3-} + Mn{2+} + H2O =>
5[Fe(CN)6]{4-} + MnO4{-} + 8 H{+} = 5[Fe(CN)6]{3-} + Mn{2+} + 4 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
hydrochloricacid + calciumhydroxide = calciumchloride + water =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Ni + MgSO3 = Mg2 + NiSO3 =>
2 Ni + 2 MgSO3 = Mg2 + 2 NiSO3
CH3COOH + NaHCO3 = CH3COONa + H2CO3 =>
CH3COOH + NaHCO3 = CH3COONa + H2CO3
C5H12 + O8 = H2O + CO2 =>
C5H12 + 2 O8 = 6 H2O + 5 CO2
O2 + C5H12O2 = C6H12O6 + H2O =>
12 O2 + 6 C5H12O2 = 5 C6H12O6 + 6 H2O
C2H5OH + I3K = C2H5I + I2 + KOH =>
C2H5OH + I3K = C2H5I + I2 + KOH
Zn + Au(NO2) = ZnNO2 + Au =>
Zn + Au(NO2) = ZnNO2 + Au
(NH4)2S + Ba(OH)2 = NH4(OH) + BaS =>
(NH4)2S + Ba(OH)2 = 2 NH4(OH) + BaS
C5H11OH + CH3CH2COOH = C6H12O2 + H2O =>
3 C5H11OH + 5 CH3CH2COOH = 5 C6H12O2 + 3 H2O
CaCl2 + K3PO4 = KCl2 + Ca3PO4 =>
3 CaCl2 + K3PO4 = 3 KCl2 + Ca3PO4
Na(OH) + Bi2O5 = NaBiO3 + H2O =>
2 Na(OH) + Bi2O5 = 2 NaBiO3 + H2O
Sr(HCO3)2 = H2O + SrO + CO2 =>
Sr(HCO3)2 = H2O + SrO + 2 CO2
NH4SCN + FeCl3 = NH4Cl + (NH4)3[Fe(SCN)6] =>
6 NH4SCN + FeCl3 = 3 NH4Cl + (NH4)3[Fe(SCN)6]
Na + Al2 + SO4 = NaAl(SO4)2 =>
2 Na + Al2 + 4 SO4 = 2 NaAl(SO4)2
XeF4 + BCl3 = BF3 + Cl2 + Xe =>
3 XeF4 + 4 BCl3 = 4 BF3 + 6 Cl2 + 3 Xe
As2O3 = As4 + O2 =>
2 As2O3 = As4 + 3 O2
Sb2S3 + NaOH + H2S = Na3SbS3 + H2O =>
Sb2S3 + 6 NaOH + 3 H2S = 2 Na3SbS3 + 6 H2O
Ba(NO2)2 + H2SO4 = BaSO4 + HNO2 =>
Ba(NO2)2 + H2SO4 = BaSO4 + 2 HNO2
K3[Cr(OH)6] + KClO = K2ClO4 + KCr + KOH + H2O =>
5 K3[Cr(OH)6] + 4 KClO = 4 K2ClO4 + 5 KCr + 6 KOH + 12 H2O
Bi(OH)3 + NaNO3 = Na(OH)3 + BiNO3 =>
Bi(OH)3 + NaNO3 = Na(OH)3 + BiNO3
CU + Br2 = CUBr2 =>
CU + Br2 = CUBr2
CuCl2 + H = HCl + Cu =>
CuCl2 + 2 H = 2 HCl + Cu
CaCO3 + H2CO3 = Ca(HCO3)2 =>
CaCO3 + H2CO3 = Ca(HCO3)2
Cr(OH)3 + H2O2 + OH{-} = CrO4{2-} + H2O =>
2 Cr(OH)3 + 3 H2O2 + 4 OH{-} = 2 CrO4{2-} + 8 H2O
V + H2O + NaOH = Na3HV6O17 + H2 =>
6 V + 14 H2O + 3 NaOH = Na3HV6O17 + 15 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
K(ClO3) + O2 = K(ClO4) =>
2 K(ClO3) + O2 = 2 K(ClO4)
Sb2S3 + NaOH + H2S = Na3SbS3 + H2O =>
Sb2S3 + 6 NaOH + 3 H2S = 2 Na3SbS3 + 6 H2O
C8H8O3 + C3H6O = C11H14O4 =>
C8H8O3 + C3H6O = C11H14O4
C2H5OH + HBr = C2H5Br + H2O =>
C2H5OH + HBr = C2H5Br + H2O
CH2COO{-} + O2 + H{+} = CO2 + H2O =>
4 CH2COO{-} + 7 O2 + 4 H{+} = 8 CO2 + 6 H2O
KMnO4 + H2SO4 + FeCl2 = Fe(SO4)3 + MnSO4 + K2SO4 + HCl + H2O =>
4 KMnO4 + 21 H2SO4 + 5 FeCl2 = 5 Fe(SO4)3 + 4 MnSO4 + 2 K2SO4 + 10 HCl + 16 H2O
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