Equations balanced on the previous day | Equations balanced on the next day |
C6H5COOH + NH4OH = H2O + C6H5COONH4
C2H2(g) + O2(g) = C2O2(g) + H2O(g) =>
2 C2H2(g) + 3 O2(g) = 2 C2O2(g) + 2 H2O(g)
Fe(NO3)3 + C6H8O7 = Fe2O3 + CO2 + N2 + H2O =>
6 Fe(NO3)3 + 5 C6H8O7 = 3 Fe2O3 + 30 CO2 + 9 N2 + 20 H2O
NaOH + HClO3 = Na(ClO3) + H2O =>
NaOH + HClO3 = Na(ClO3) + H2O
VO2{+} + Zn + H{+} + Cl{-} = V{+2} + ZnCl2 + H2O =>
2 VO2{+} + 3 Zn + 8 H{+} + 6 Cl{-} = 2 V{+2} + 3 ZnCl2 + 4 H2O
Na2CO3 + Sc(NO3)3 = Sc2(CO3)3 + NaNO3 =>
3 Na2CO3 + 2 Sc(NO3)3 = Sc2(CO3)3 + 6 NaNO3
Mn2O + CO = Mn + CO2 =>
Mn2O + CO = 2 Mn + CO2
HNO3 + Mg(OH)2 = Mg(NO)2 + H2O + O2 =>
2 HNO3 + Mg(OH)2 = Mg(NO)2 + 2 H2O + 2 O2
K3Fe(CN)6 + FeCl3 = FeFe(CN)6 + K3Cl3 =>
K3Fe(CN)6 + FeCl3 = FeFe(CN)6 + K3Cl3
Mn2O7 + Mg = Mn + MgO =>
Mn2O7 + 7 Mg = 2 Mn + 7 MgO
H2O2 + Br2 = HBr + HBrO3 =>
3 H2O2 + 3 Br2 = 4 HBr + 2 HBrO3
B2O3(s) + HF(l) = BF3(g) + H2O(l) =>
B2O3(s) + 6 HF(l) = 2 BF3(g) + 3 H2O(l)
Cu(CH3COO)3 + Fe = Fe(CH3COO)3 + Cu =>
Cu(CH3COO)3 + Fe = Fe(CH3COO)3 + Cu
KOH(aq) + CuSO4(aq) = Cu(OH)2 + K2SO4 =>
2 KOH(aq) + CuSO4(aq) = Cu(OH)2 + K2SO4
NaOH(aq) + K2SO4(aq) = NaSO4(s) + K2OH(aq) =>
NaOH(aq) + K2SO4(aq) = NaSO4(s) + K2OH(aq)
AgNO2 + NaSO4 = AgSO4 + NaNO2 =>
AgNO2 + NaSO4 = AgSO4 + NaNO2
Na2SO4 + B(NO3)2 = BSO4 + NaNO3 =>
Na2SO4 + B(NO3)2 = BSO4 + 2 NaNO3
K(s) + AlCl3(aq) = KCl + Al(s) =>
3 K(s) + AlCl3(aq) = 3 KCl + Al(s)
Hg{2+} + Fe = Hg2{2+} + Fe{3+} =>
6 Hg{2+} + 2 Fe = 3 Hg2{2+} + 2 Fe{3+}
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Pb(ClO3)4 + Al2(SO4)3 = Pb2(SO4)4 + Al(ClO3)3 =>
6 Pb(ClO3)4 + 4 Al2(SO4)3 = 3 Pb2(SO4)4 + 8 Al(ClO3)3
CaCO3 + C2H5OH = Ca(OH)2 + C2H6 + CO2 =>
3 CaCO3 + 7 C2H5OH = 3 Ca(OH)2 + 6 C2H6 + 5 CO2
KIH2O2 = H2OKIO =>
KIH2O2 = H2OKIO
Cr(OH)3 + NaClO4 + NaOH = Na2CrO4 + NaCl + H2O =>
8 Cr(OH)3 + 3 NaClO4 + 16 NaOH = 8 Na2CrO4 + 3 NaCl + 20 H2O
K3CrO3 = Cr2O3 + K2O =>
2 K3CrO3 = Cr2O3 + 3 K2O
Na3PO4(s) + H2O(aq) = NaOH + H3PO4 =>
Na3PO4(s) + 3 H2O(aq) = 3 NaOH + H3PO4
K2 + Ag2 = KAg =>
K2 + Ag2 = 2 KAg
Cr(OH)3 + NaClO4 + NaOH = Na2CrO4 + NaCl + H2O =>
8 Cr(OH)3 + 3 NaClO4 + 16 NaOH = 8 Na2CrO4 + 3 NaCl + 20 H2O
BaBr2 + KNO3 = KBr + Ba(NO3)2 =>
BaBr2 + 2 KNO3 = 2 KBr + Ba(NO3)2
Ca3(PO4)2 + KOH = KPO4 + Ca3(OH)2 =>
Ca3(PO4)2 + 2 KOH = 2 KPO4 + Ca3(OH)2
CH2O2 + Na2CO3 = CH2ONa + H2O + CO2 =>
5 CH2O2 + Na2CO3 = 2 CH2ONa + 3 H2O + 4 CO2
HNO3 + NO = NO2 + H2O =>
2 HNO3 + NO = 3 NO2 + H2O
C24H10 + O2 = CO2 + H2O =>
2 C24H10 + 53 O2 = 48 CO2 + 10 H2O
I{-} + VO2{+} + H{+} = I2 + V{3+} + H2O =>
2 I{-} + VO2{+} + 4 H{+} = I2 + V{3+} + 2 H2O
Mn2O7 + H2O = H2MnO7 + H2 =>
Mn2O7 + 7 H2O = 2 H2MnO7 + 5 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
La + I2 = LaI3 =>
2 La + 3 I2 = 2 LaI3
AgNO3 + Cl2 = AgCl + NO + O2 =>
2 AgNO3 + Cl2 = 2 AgCl + 2 NO + 2 O2
HClO + NaSO4 = NaClO + HSO4 =>
HClO + NaSO4 = NaClO + HSO4
As2S5 + NH4OH + H2O2 = (NH4)3AsO4 + (NH4)2SO4 + H2O =>
As2S5 + 16 NH4OH + 20 H2O2 = 2(NH4)3AsO4 + 5(NH4)2SO4 + 28 H2O
H1 + F1 = HF =>
H1 + F1 = HF
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
FeS + HNO3 = Fe(NO3)3 + SO2 + NO + H2O =>
3 FeS + 16 HNO3 = 3 Fe(NO3)3 + 3 SO2 + 7 NO + 8 H2O
Zn(s) + H3C6H5O7(aq) = Zn(C6H5O7)(aq) + H2(g) =>
2 Zn(s) + 2 H3C6H5O7(aq) = 2 Zn(C6H5O7)(aq) + 3 H2(g)
Na2CO3(aq) + HNO3(l) = CO2(g) + NaNO3(g) + H2O(l) =>
Na2CO3(aq) + 2 HNO3(l) = CO2(g) + 2 NaNO3(g) + H2O(l)
CS2 + NO = SNO + C =>
CS2 + 2 NO = 2 SNO + C
KIO3 + e + H{+} = KI + H2O =>
KIO3 + 6e + 6 H{+} = KI + 3 H2O
SnCO3 = SnO + CO2 =>
SnCO3 = SnO + CO2
CaN2C(s) + H2O(l) = CaCO3(s) + NH3(g) =>
CaN2C(s) + 3 H2O(l) = CaCO3(s) + 2 NH3(g)
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