Equations balanced on the previous day | Equations balanced on the next day |
2 HI(aq) = H2(g)I2(aq)
NiI2 + (NH4)2S = Ni(NH4)2 + I2S =>
NiI2 + (NH4)2S = Ni(NH4)2 + I2S
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al4Si3 + S = S4Si2 + Al =>
2 Al4Si3 + 12 S = 3 S4Si2 + 8 Al
K2Cr2O7 + H2SO4 + H2O2 = CrO5 + K2SO4 + H2O =>
K2Cr2O7 + H2SO4 + 4 H2O2 = 2 CrO5 + K2SO4 + 5 H2O
ZnHS = ZnSH =>
ZnHS = ZnSH
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Br2(l) + I2(g) = IBr3(s) =>
3 Br2(l) + I2(g) = 2 IBr3(s)
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Al2 + HNO3 = Al(NO3)2 + NO2 + H2O =>
Al2 + 8 HNO3 = 2 Al(NO3)2 + 4 NO2 + 4 H2O
SrAl2Si2O8 + H2O + H = Sr + Al2Si2O5(OH)4 =>
SrAl2Si2O8 + H2O + 2 H = Sr + Al2Si2O5(OH)4
D2O + S = D2S + O2 =>
2 D2O + 2 S = 2 D2S + O2
N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O
Co(NO3)2(aq) + NaOH(aq) = Na(NO3) + Co(OH)2 =>
Co(NO3)2(aq) + 2 NaOH(aq) = 2 Na(NO3) + Co(OH)2
NiI2 + (NH4)2S = Ni(NH4)2 + I2S =>
NiI2 + (NH4)2S = Ni(NH4)2 + I2S
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Na + Pb(CO3) = Na2CO3 + Pb =>
2 Na + Pb(CO3) = Na2CO3 + Pb
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Hg2(NO3)2 + KCN = K2(Hg2(CN)4) + KNO3 =>
Hg2(NO3)2 + 4 KCN = K2(Hg2(CN)4) + 2 KNO3
Cr + Br = Cr2Br =>
2 Cr + Br = Cr2Br
CH3CH2COOCH2CH3 + NaOH = CH3CH2COONa + CH3CH2OH =>
CH3CH2COOCH2CH3 + NaOH = CH3CH2COONa + CH3CH2OH
CdHPO3 + LiF = CdF + LiHPO3 =>
CdHPO3 + LiF = CdF + LiHPO3
CdHPO3 + LiF = CdF + LiHPO3 =>
CdHPO3 + LiF = CdF + LiHPO3
H2O + C7H8 = CO2 + CH4 =>
10 H2O + 2 C7H8 = 5 CO2 + 9 CH4
CNH = HCN =>
CNH = HCN
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Cu{+} + H{+} + O2 = Cu{+2} + H2O =>
4 Cu{+} + 4 H{+} + O2 = 4 Cu{+2} + 2 H2O
Al(NO3)3(aq) + NaOH(aq) = Al(OH)3(aq) + NaNO3(s) =>
Al(NO3)3(aq) + 3 NaOH(aq) = Al(OH)3(aq) + 3 NaNO3(s)
Cu + H2SO4 = CuO + SO2 + H2O =>
Cu + H2SO4 = CuO + SO2 + H2O
Ni(NO2)2 + ZnO2 = Zn(NO2)2 + NiO2 =>
Ni(NO2)2 + ZnO2 = Zn(NO2)2 + NiO2
Ni(NO3)3 + CH3COONa + H2O = (CH3COO)2Ni(OH) + NaNO3 + CH3COOH =>
Ni(NO3)3 + 3 CH3COONa + H2O = (CH3COO)2Ni(OH) + 3 NaNO3 + CH3COOH
Pb(ClO4)2 + Al2S3 = PbS + Al(ClO4)3 =>
3 Pb(ClO4)2 + Al2S3 = 3 PbS + 2 Al(ClO4)3
CdHPO3 + LiF = CdF + LiHPO3 =>
CdHPO3 + LiF = CdF + LiHPO3
C7H15Br + NaOCH3 = C7H14 + NaOCH4 + Br =>
C7H15Br + NaOCH3 = C7H14 + NaOCH4 + Br
CH3CH2COOCH2CH3 + NaOH = CH3CH2COONa + CH3CH2OH =>
CH3CH2COOCH2CH3 + NaOH = CH3CH2COONa + CH3CH2OH
NiI2 + (NH4)2S = Ni(NH4)2 + I2S =>
NiI2 + (NH4)2S = Ni(NH4)2 + I2S
K2S2O8 + Mg = K2S + MgS + MgO =>
K2S2O8 + 9 Mg = K2S + MgS + 8 MgO
KMnO4 + C2H6O + HCl = MnO4 + KOH + C2H6 + Cl =>
KMnO4 + C2H6O + HCl = MnO4 + KOH + C2H6 + Cl
K2S + KBr = K3BrS =>
K2S + KBr = K3BrS
Cu2 + O2 = Cu2O =>
2 Cu2 + O2 = 2 Cu2O
CdHPO3 + LiF = CdF + LiHPO3 =>
CdHPO3 + LiF = CdF + LiHPO3
SnCl4 + K2CrO4 = Sn(CrO4)2 + KCl =>
SnCl4 + 2 K2CrO4 = Sn(CrO4)2 + 4 KCl
CO2 + HF = CF4 + H2O =>
CO2 + 4 HF = CF4 + 2 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
CdHPO3 + LiF = CdF + LiHPO3 =>
CdHPO3 + LiF = CdF + LiHPO3
SnCl4 + K2CrO4 = Sn(CrO4)2 + KCl =>
SnCl4 + 2 K2CrO4 = Sn(CrO4)2 + 4 KCl
H + I2 = HI =>
2 H + I2 = 2 HI
K2S + KBr = K3BrS =>
K2S + KBr = K3BrS
C15H11O7 + O2 = CO2 + H2O =>
4 C15H11O7 + 57 O2 = 60 CO2 + 22 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/18/23
Equations balanced on 12/18/22
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