Equations balanced on the previous day | Equations balanced on the next day |
ZnCO3 + H2SO4 = ZnSO4 + H2O + CO2
NaI + CaCl2 = NaCl + CaI2 =>
2 NaI + CaCl2 = 2 NaCl + CaI2
C6H10(s) + O2(g) = CO2 + H2O =>
2 C6H10(s) + 17 O2(g) = 12 CO2 + 10 H2O
K2CrO4 + H2SO4 = KSO4 + H2 + CrO4 =>
K2CrO4 + 2 H2SO4 = 2 KSO4 + 2 H2 + CrO4
C137H97O9NS + O2 = SO4 + CO2 + N2 + H2O =>
4 C137H97O9NS + 635 O2 = 4 SO4 + 548 CO2 + 2 N2 + 194 H2O
Fe2(SO4)3 + NaNO3 = Fe(NO3)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaNO3 = 2 Fe(NO3)3 + 3 Na2SO4
BaCl2 + AgNO3 = AgNO3BaCl2 =>
BaCl2 + AgNO3 = AgNO3BaCl2
H3PO4 + KCl = K3PO4 + HCl =>
H3PO4 + 3 KCl = K3PO4 + 3 HCl
Al2O3 + Ca3P2 = Al2P2 + Ca3O3 =>
Al2O3 + Ca3P2 = Al2P2 + Ca3O3
Ga + I2 = GaI3 =>
2 Ga + 3 I2 = 2 GaI3
CoCl2 + H2CO3 + H2O = C2H6Co5O12 + HCl =>
5 CoCl2 + 2 H2CO3 + 6 H2O = C2H6Co5O12 + 10 HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K + H3PO4 = K3(PO4)2 + H2 =>
3 K + 2 H3PO4 = K3(PO4)2 + 3 H2
C3H8O + C3H6O = C7H14O + H2O =>
4 C3H8O + 3 C3H6O = 3 C7H14O + 4 H2O
Al(NO3)3*9H2O + C5H8O2 + NH3 = Al(C5H7O2)3 + NH4NO3 + H2O =>
Al(NO3)3*9H2O + 3 C5H8O2 + 3 NH3 = Al(C5H7O2)3 + 3 NH4NO3 + 9 H2O
Fe(OH)4 + K3N = Fe3N4 + KOH =>
3 Fe(OH)4 + 4 K3N = Fe3N4 + 12 KOH
Pb(CH3COO)2 + HNO3 = Pb(NO3)2 + H(CH3COO) =>
Pb(CH3COO)2 + 2 HNO3 = Pb(NO3)2 + 2 H(CH3COO)
CO2 + H2 = CH + O2 =>
2 CO2 + H2 = 2 CH + 2 O2
barium + phosphorus = Ba3P2 =>
3 Ba + 2 P = Ba3P2
Mg(NO3)2(aq) + NaHCO3(aq) = MgHCO3 + Na(NO3)2 =>
Mg(NO3)2(aq) + NaHCO3(aq) = MgHCO3 + Na(NO3)2
W + AsO4 = WAsO4 =>
W + AsO4 = WAsO4
Cd(NO3)2 + Na2CO3 + H2O = NaNO3 + CO2 + (CdOH)2CO3 =>
2 Cd(NO3)2 + 2 Na2CO3 + H2O = 4 NaNO3 + CO2 + (CdOH)2CO3
Cu + MgCO3 = Mg + CuO + CO2 =>
Cu + MgCO3 = Mg + CuO + CO2
H2S + NO3{-} = SO4{-2} + N2 + H{+} + H2O =>
5 H2S + 8 NO3{-} = 5 SO4{-2} + 4 N2 + 2 H{+} + 4 H2O
AlBr3 + Cl2 = Al + ClBr2 =>
4 AlBr3 + 3 Cl2 = 4 Al + 6 ClBr2
Cu + HCl + NaNO3 = CuCl2 + NaCl + H2O + NO =>
3 Cu + 8 HCl + 2 NaNO3 = 3 CuCl2 + 2 NaCl + 4 H2O + 2 NO
H{+} + Cr2O7{2-} + CH3CH2OH = CH3COOH + Cr{3+} + H2O =>
16 H{+} + 2 Cr2O7{2-} + 3 CH3CH2OH = 3 CH3COOH + 4 Cr{3+} + 11 H2O
Ag(NH3)2(aq) + H(aq) + Cl(aq) = AgCl(s) + NH4(aq) =>
Ag(NH3)2(aq) + 2 H(aq) + Cl(aq) = AgCl(s) + 2 NH4(aq)
Al + LiOH + H2O = Li[Al(OH)4] + H2 =>
2 Al + 2 LiOH + 6 H2O = 2 Li[Al(OH)4] + 3 H2
CaH2 + NaCl = CaCl2 + NaH =>
CaH2 + 2 NaCl = CaCl2 + 2 NaH
HCOONa + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O + Na2SO4 =>
6 HCOONa + 2 K2Cr2O7 + 11 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 6 CO2 + 14 H2O + 3 Na2SO4
CH2NH2COOH + O2 = CO2 + N + H2O =>
4 CH2NH2COOH + 9 O2 = 8 CO2 + 4 N + 10 H2O
KO2 + CO = K2CO3 + O3 =>
6 KO2 + 3 CO = 3 K2CO3 + 2 O3
H2CO3(aq) = H2O(aq) + CO2(g) =>
H2CO3(aq) = H2O(aq) + CO2(g)
AuCl3 + NaOH + HCOH = Au + NaCl + HCOOH + H2O =>
2 AuCl3 + 6 NaOH + 3 HCOH = 2 Au + 6 NaCl + 3 HCOOH + 3 H2O
MnO2 + Cl2 + NaOH = Mn(OH)2 + NaClO =>
MnO2 + Cl2 + 2 NaOH = Mn(OH)2 + 2 NaClO
CaCO3 + Zn = ZnCO3 + Ca =>
CaCO3 + Zn = ZnCO3 + Ca
NO + KOH = N2 + KNO2 + H2O =>
6 NO + 4 KOH = N2 + 4 KNO2 + 2 H2O
NH4Cl + HNO2 = N2 + HCl + H2O =>
NH4Cl + HNO2 = N2 + HCl + 2 H2O
Fe + H2CO3 = Fe(HCO3)3 + H =>
Fe + 3 H2CO3 = Fe(HCO3)3 + 3 H
P2O5 + C = CO + P =>
P2O5 + 5 C = 5 CO + 2 P
C8H9O2N + C2H5Br = C10H13O2N + HBr =>
C8H9O2N + C2H5Br = C10H13O2N + HBr
N2 + O2 + H2O = N2H4O3 =>
2 N2 + O2 + 4 H2O = 2 N2H4O3