Equations balanced on the previous day | Equations balanced on the next day |
BaCO3(aq) = BaO(aq) + CO2(g)
Al(C2*H3*O2*) + NaOH = Al(OH) + Na(C2*H3*O2*) =>
Al(C2*H3*O2*) + NaOH = Al(OH) + Na(C2*H3*O2*)
B2O3(s) + H2O(aq) = B(OH)3 =>
B2O3(s) + 3 H2O(aq) = 2 B(OH)3
CH3CH2OH(ethanol) + O2 = CO2 + H2O =>
CH3CH2OH(ethanol) + 3 O2 = 2 CO2 + 3 H2O
Ce + H2O = CeO + H =>
Ce + H2O = CeO + 2 H
Co{2+} + S{2-} = CoS =>
Co{2+} + S{2-} = CoS
Cu + H2SO4 = Cu2SO42 + H2O + SO2 =>
2 Cu + 40 H2SO4 = Cu2SO42 + 40 H2O + 39 SO2
HCl(aq) + K2SO3(s) = H2SO3(aq) + KCl(s) =>
2 HCl(aq) + K2SO3(s) = H2SO3(aq) + 2 KCl(s)
Ca(OH)2 + H2SO4 = Ca(SO4) + H2O =>
Ca(OH)2 + H2SO4 = Ca(SO4) + 2 H2O
NaAsO2 + NaOH = Na2HAsO3 =>
NaAsO2 + NaOH = Na2HAsO3
H2SO4 + NaOCl = Cl2 + Na2SO4 + H2O + O2 =>
2 H2SO4 + 4 NaOCl = 2 Cl2 + 2 Na2SO4 + 2 H2O + O2
LiBr + (NH4)2SO4 = LiSO4 + (NH4)2 + Br =>
LiBr + (NH4)2SO4 = LiSO4 + (NH4)2 + Br
C7H14O + O2 = CO2 + H2O =>
C7H14O + 10 O2 = 7 CO2 + 7 H2O
CH3CH2Cl + CH3OK = CH3CH2OK + CH3Cl =>
CH3CH2Cl + CH3OK = CH3CH2OK + CH3Cl
Co(NH3)6Cl3 + OH{-} = Co(OH)3 + Cl{-} + NH3 =>
Co(NH3)6Cl3 + 3 OH{-} = Co(OH)3 + 3 Cl{-} + 6 NH3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
K2CO3 + Na2CrO3 = K2CrO3Na2CO3 =>
K2CO3 + Na2CrO3 = K2CrO3Na2CO3
ZnS + HNO3 = S + NO + Zn(NO3)2 + H2O =>
3 ZnS + 8 HNO3 = 3 S + 2 NO + 3 Zn(NO3)2 + 4 H2O
Cu(NO3)2 + HCl = CuCl2 + HNO3 =>
Cu(NO3)2 + 2 HCl = CuCl2 + 2 HNO3
Cl2 + MnSO4 + KOH = KCl + H2O + K2MnO4 + K2SO4 =>
2 Cl2 + MnSO4 + 8 KOH = 4 KCl + 4 H2O + K2MnO4 + K2SO4
NaOH(aq) + Fe(NO3)3 = Fe(OH)3 + NaNO3 =>
3 NaOH(aq) + Fe(NO3)3 = Fe(OH)3 + 3 NaNO3
SiH + H2O2 = H2 + SiH2O3 =>
2 SiH + 3 H2O2 = 2 H2 + 2 SiH2O3
MgH2H2O = HMgH3O =>
MgH2H2O = HMgH3O
NH2OH + KMnO4 = HNO3 + KOH + MnO2 =>
NH2OH + 2 KMnO4 = HNO3 + 2 KOH + 2 MnO2
C6H5CHO + CrO3 + H2SO4 = C6H5COOH + H2O + Cr2(SO4)3 =>
3 C6H5CHO + 2 CrO3 + 3 H2SO4 = 3 C6H5COOH + 3 H2O + Cr2(SO4)3
CO2*H2O + NaOH = Na2CO3 + H2O =>
CO2*H2O + 2 NaOH = Na2CO3 + 2 H2O
Fe4C3 + O2 = FeO + CO2 =>
Fe4C3 + 5 O2 = 4 FeO + 3 CO2
Zn(s) + FeCl3 = ZnCl + Fe =>
3 Zn(s) + FeCl3 = 3 ZnCl + Fe
NiCl2(s) + O(g) = NiO(s) + Cl2O5(g) =>
NiCl2(s) + 6 O(g) = NiO(s) + Cl2O5(g)
CaFl2 + H2SO4 = CaSO4 + HFl =>
CaFl2 + H2SO4 = CaSO4 + 2 HFl
H2SO4 + Cr = CrSO4 + H2O + H2S =>
5 H2SO4 + 4 Cr = 4 CrSO4 + 4 H2O + H2S
NaIO4 + NaI + HF = NaF + I + H2O =>
NaIO4 + 7 NaI + 8 HF = 8 NaF + 8 I + 4 H2O
LiBr(s) = Li(s) + Br2(g) =>
2 LiBr(s) = 2 Li(s) + Br2(g)
MgCO3CaCO3 + HCl = MgCl2 + CaCl2 + H2O + CO2 =>
MgCO3CaCO3 + 4 HCl = MgCl2 + CaCl2 + 2 H2O + 2 CO2
NaCl + CH4 + H2O = ClH2 + NaH + CO2 =>
8 NaCl + 3 CH4 + 6 H2O = 8 ClH2 + 8 NaH + 3 CO2
Na2O + H3PO4 = H2O + Na3PO4 =>
3 Na2O + 2 H3PO4 = 3 H2O + 2 Na3PO4
C16H38Al2 + H2O = Al(OH)3 + H2 + C4H10 =>
C16H38Al2 + 6 H2O = 2 Al(OH)3 + 2 H2 + 4 C4H10
H{+} + SO3{2-} + IO3{-} = I2 + SO4{2-} + H2O =>
2 H{+} + 5 SO3{2-} + 2 IO3{-} = I2 + 5 SO4{2-} + H2O
K3[Fe(CN)6] + NaOH = KOH + Na3[Fe(CN)6] =>
K3[Fe(CN)6] + 3 NaOH = 3 KOH + Na3[Fe(CN)6]
CH3CH2OH + Na2CO3 = Na2CH3CH2CHO + O =>
CH3CH2OH + Na2CO3 = Na2CH3CH2CHO + 3 O
Na2CO3 + (NH4)3PO4 = Na2PO4 + (NH4)3CO3 =>
Na2CO3 + (NH4)3PO4 = Na2PO4 + (NH4)3CO3
KF + BaSO4 = BaF2 + K2SO4 =>
2 KF + BaSO4 = BaF2 + K2SO4
MnO2 + NaOH = MnO(OH) + Na3MnO4 + H2O =>
2 MnO2 + 3 NaOH = MnO(OH) + Na3MnO4 + H2O
Cd + NH4OH = Cd(NH3)4 + H2O =>
Cd + 4 NH4OH = Cd(NH3)4 + 4 H2O
H2O2 + KI + H2SO4 = I2K2SO4 + H2O =>
H2O2 + 2 KI + H2SO4 = I2K2SO4 + 2 H2O
FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
K + AgNO3 = Ag + K(NO3) =>
K + AgNO3 = Ag + K(NO3)
Cl2(g) + NaOH(aq) = NaCl + NaClO3(aq) + H2O =>
3 Cl2(g) + 6 NaOH(aq) = 5 NaCl + NaClO3(aq) + 3 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe(SO4)3 + MnSO4 + H3NO3 + CO2 + HOH =>
5 K4Fe(CN)6 + 52 KMnO4 + 139 H2SO4 = 72 KHSO4 + 5 Fe(SO4)3 + 52 MnSO4 + 30 H3NO3 + 30 CO2 + 58 HOH
Ba(OH)2(aq) + HCl(aq) = BaCl2 + H2O(l) =>
Ba(OH)2(aq) + 2 HCl(aq) = BaCl2 + 2 H2O(l)
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