Equations balanced on the previous day | Equations balanced on the next day |
6 K3(Fe(CN)6) + 9 FeSO4 = 2 Fe4[Fe(CN)6]3 + 9 K2SO4 + Fe
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
NaCl + BaSO3 = NaSO3 + BaCl =>
NaCl + BaSO3 = NaSO3 + BaCl
NaCH3COO + H2O = OH + NaCH3COOH =>
NaCH3COO + H2O = OH + NaCH3COOH
Al(NO3)3 + K3PO4 = KNO3 + Al3(PO4)3 =>
3 Al(NO3)3 + 3 K3PO4 = 9 KNO3 + Al3(PO4)3
AgNO3 + KHS = Ag2S + KNO3 + H2S =>
2 AgNO3 + 2 KHS = Ag2S + 2 KNO3 + H2S
PbS + PbO = Pb + SO2 =>
PbS + 2 PbO = 3 Pb + SO2
FeCl3 + FeCl2 + NH4OH = Fe3O4 + HCl + NH3 =>
2 FeCl3 + FeCl2 + 4 NH4OH = Fe3O4 + 8 HCl + 4 NH3
Cu(No3)2 + KOH = Cu(OH)2 + KNo3 =>
Cu(No3)2 + 2 KOH = Cu(OH)2 + 2 KNo3
K3(Fe(CN)6) + FeSO4 = K3[Fe(CN)6]3 + K2SO4 + Fe2 =>
6 K3(Fe(CN)6) + 6 FeSO4 = 2 K3[Fe(CN)6]3 + 6 K2SO4 + 3 Fe2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NH4NO3 + K2CrO4 = NH4CrO4 + K2NO3 =>
NH4NO3 + K2CrO4 = NH4CrO4 + K2NO3
K3(Fe(CN)6) + FeSO4 = K3[Fe(CN)6]3 + K2SO4 + Fe2 =>
6 K3(Fe(CN)6) + 6 FeSO4 = 2 K3[Fe(CN)6]3 + 6 K2SO4 + 3 Fe2
K3(Fe(CN)6) + FeSO4 = K3[Fe(CN)6]3 + K2SO4 + Fe2 =>
6 K3(Fe(CN)6) + 6 FeSO4 = 2 K3[Fe(CN)6]3 + 6 K2SO4 + 3 Fe2
Na2S + Sb2S3 + S = Na3SbS4 =>
3 Na2S + Sb2S3 + 2 S = 2 Na3SbS4
C7H5(NO2)3(l) + O2(g) = CO2(g) + N2(g) + H2O(g) =>
4 C7H5(NO2)3(l) + 21 O2(g) = 28 CO2(g) + 6 N2(g) + 10 H2O(g)
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
K3(Fe(CN)6) + FeSO4 = K3[Fe(CN)6]3 + K2SO4 + Fe2 =>
6 K3(Fe(CN)6) + 6 FeSO4 = 2 K3[Fe(CN)6]3 + 6 K2SO4 + 3 Fe2
Zn3Sb2 + H2O = ZnO2H2 + SbH3 =>
Zn3Sb2 + 6 H2O = 3 ZnO2H2 + 2 SbH3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe3(aq) + NH4SCN = [Fe(SCN)6]3 + NH4 =>
Fe3(aq) + 18 NH4SCN = [Fe(SCN)6]3 + 18 NH4
CuI2 + H2O = CuOHI + HI =>
CuI2 + H2O = CuOHI + HI
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Cr + H3PO4 = Cr3H3PO4 =>
3 Cr + H3PO4 = Cr3H3PO4
C + P + H = CPH5 =>
C + P + 5 H = CPH5
K + ClO4 = KClO4 =>
K + ClO4 = KClO4
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Na2S + NiSO4 = Na2SO4 + NiS =>
Na2S + NiSO4 = Na2SO4 + NiS
K2C2O4 + AgNO3 = C2O4Ag2 + KNO3 =>
K2C2O4 + 2 AgNO3 = C2O4Ag2 + 2 KNO3
C9H11NO2 + O2 = NH3 + CO2 + H2O =>
C9H11NO2 + 10 O2 = NH3 + 9 CO2 + 4 H2O
Cr2O3 + KOH = K2O + Cr(OH)3 =>
Cr2O3 + 6 KOH = 3 K2O + 2 Cr(OH)3
C6H5NH2 + K2Cr2O7 + H2SO4 = C6H5NH2O + K2SO4 + Cr2(SO4)3 + H2 =>
7 C6H5NH2 + K2Cr2O7 + 4 H2SO4 = 7 C6H5NH2O + K2SO4 + Cr2(SO4)3 + 4 H2
CaBr2 + CuNO3 = CaNO3 + CuBr2 =>
CaBr2 + CuNO3 = CaNO3 + CuBr2
A2B3 + B3 = AB2 =>
3 A2B3 + B3 = 6 AB2
NaClO3 + MnCl2 + NaOH = Na2MnO4 + NaCl + H2O =>
2 NaClO3 + 3 MnCl2 + 12 NaOH = 3 Na2MnO4 + 8 NaCl + 6 H2O
VOSO4 + CH3CHOCH2CHOCH3 + NaHCO3 = VO(CH3CHOCH2CHOCH3)2 + Na2SO4 + CO2 + H2O =>
13 VOSO4 + 27 CH3CHOCH2CHOCH3 + 26 NaHCO3 = 13 VO(CH3CHOCH2CHOCH3)2 + 13 Na2SO4 + 31 CO2 + 18 H2O
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
FeSO4 + K3(Fe(CN)6) = KFe(Fe(CN)6) + K2SO4 =>
FeSO4 + K3(Fe(CN)6) = KFe(Fe(CN)6) + K2SO4
K3(Fe(CN)6) + FeSO4 = K3[Fe(CN)6]3 + K2SO4 + Fe2 =>
6 K3(Fe(CN)6) + 6 FeSO4 = 2 K3[Fe(CN)6]3 + 6 K2SO4 + 3 Fe2
H2 + I2 = HI =>
H2 + I2 = 2 HI
K2Cr2O7 + CH3CHOHCH3 + H2SO4 = Cr2(SO4) + K2SO4 + CH3COCH3 + H2O =>
K2Cr2O7 + 5 CH3CHOHCH3 + 2 H2SO4 = Cr2(SO4) + K2SO4 + 5 CH3COCH3 + 7 H2O
KNO2 + H2O = N2 + KOH + O =>
2 KNO2 + H2O = N2 + 2 KOH + 3 O
Li3PO4 + CaF2 = Ca3(PO4)2 + LiF =>
2 Li3PO4 + 3 CaF2 = Ca3(PO4)2 + 6 LiF
(NH4)2CO3 + NaCl = NH4Cl + Na2CO3 =>
(NH4)2CO3 + 2 NaCl = 2 NH4Cl + Na2CO3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
SiI4 + H2O = Si(OH)4 + HI =>
SiI4 + 4 H2O = Si(OH)4 + 4 HI
CrCl3 + O2 = Cr2O3 + Cl =>
4 CrCl3 + 3 O2 = 2 Cr2O3 + 12 Cl
C12H26OH + O2 = CO + H2O =>
4 C12H26OH + 49 O2 = 48 CO + 54 H2O
Ca{2+} + SO4{-2} = CaSO4 =>
Ca{2+} + SO4{-2} = CaSO4
CH2CHCOH + H2 = CH3CH2CH2OH =>
CH2CHCOH + 2 H2 = CH3CH2CH2OH
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