Equations balanced on the previous day | Equations balanced on the next day |
C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 2 CO2K2SO4 + 2 Cr2(SO4)3 + 11 H2O
MgCl2 + Pb(NO3)2 = Mg(NO3)2 + PbCl2 =>
MgCl2 + Pb(NO3)2 = Mg(NO3)2 + PbCl2
Au2 + S3 + H2 = AuH2S =>
3 Au2 + 2 S3 + 6 H2 = 6 AuH2S
FeSO4 + K3Fe(CN)6 = Fe(CN)6 + K3FeSO4 =>
FeSO4 + K3Fe(CN)6 = Fe(CN)6 + K3FeSO4
CaHPO4 + NaOH = Na3PO4 + Ca(OH)2 + H2O =>
CaHPO4 + 3 NaOH = Na3PO4 + Ca(OH)2 + H2O
S + H2O = SO3{2-} + S{2-} + H3O{+} =>
3 S + 9 H2O = SO3{2-} + 2 S{2-} + 6 H3O{+}
NaHCO{+3} + H{3}C{6}H{5}O{7} = H{2}0 + CO{2} + Na{3}C{6}H{5}O{7} =>
NaHCO{+3} + 4 H{3}C{6}H{5}O{7} = 5 H{2}0 + CO{2} + Na{3}C{6}H{5}O{7}
Zn + Cr2O = ZnO + Cr =>
Zn + Cr2O = ZnO + 2 Cr
Fr + KOH = Fr2O + K + H2O =>
2 Fr + 2 KOH = Fr2O + 2 K + H2O
La(NO3)3*6H2O + Sr(NO3)2 + Mn(NO3)2*4H2O + Cu(NO3)2*3H2O + (NH2)2CO = La67Sr33Mn9Cu1O3 + N2 + CO2 + H2O =>
134 La(NO3)3*6H2O + 66 Sr(NO3)2 + 18 Mn(NO3)2*4H2O + 2 Cu(NO3)2*3H2O + 572(NH2)2CO = 2 La67Sr33Mn9Cu1O3 + 859 N2 + 572 CO2 + 2026 H2O
Na2O2(s) + H2O(l) = NaOH + O2 =>
2 Na2O2(s) + 2 H2O(l) = 4 NaOH + O2
(NH4)6Mo7O24*4H2O + CH4N2S + H2O = MoS2 + CO2 + NH3 + O2 =>
2(NH4)6Mo7O24*4H2O + 28 CH4N2S + 14 H2O = 14 MoS2 + 28 CO2 + 68 NH3 + 7 O2
PCl5 + NaOH = Na3PO4 + NaCl + H2O =>
PCl5 + 8 NaOH = Na3PO4 + 5 NaCl + 4 H2O
KMnO4 + HNO3 + Na2C2O4 = Mn(NO3)2 + KNO3 + NaNO3 + CO2 + H2O =>
2 KMnO4 + 16 HNO3 + 5 Na2C2O4 = 2 Mn(NO3)2 + 2 KNO3 + 10 NaNO3 + 10 CO2 + 8 H2O
CuCl2 + ZnCl2 + SnCl2 + H2S = Cu2ZnSnS4 + HCl =>
2 CuCl2 + ZnCl2 + SnCl2 + 4 H2S = Cu2ZnSnS4 + 8 HCl
H2SO4 + Cu0 = SO2 + H2O + CuSO4 =>
2 H2SO4 + Cu0 = SO2 + 2 H2O + CuSO4
C12H22O11 + NH4NO3 = CHON + H2O =>
C12H22O11 + 6 NH4NO3 = 12 CHON + 17 H2O
H3C6H5O7 + NaHCO3 = H2O + CO2 + Na3H3C6H5O7 =>
7 H3C6H5O7 + 18 NaHCO3 = 13 H2O + 24 CO2 + 6 Na3H3C6H5O7
P + Cl = P(Cl5)3 =>
P + 15 Cl = P(Cl5)3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
S2O3{2-} + I2 = S4O6 + I{-} =>
2 S2O3{2-} + 2 I2 = S4O6 + 4 I{-}
Bi2O3 + Br + KOH = KBiO3 + KBr + H2O =>
Bi2O3 + 4 Br + 6 KOH = 2 KBiO3 + 4 KBr + 3 H2O
Pb(C2H3O2)2 + CaCl2 = Ca(C2H3O2)2 + PbCl2 =>
Pb(C2H3O2)2 + CaCl2 = Ca(C2H3O2)2 + PbCl2
Bi(NO3)3*5H2O + Fe(NO3)3*9H2O + Y(NO3)3*6H2O + CuCl2*5H2O + C7H8O6 = Bi80Y20Fe95Cu5O300 + CO2 + H2O + N2 + Cl2 =>
320 Bi(NO3)3*5H2O + 380 Fe(NO3)3*9H2O + 80 Y(NO3)3*6H2O + 20 CuCl2*5H2O + 485 C7H8O6 = 4 Bi80Y20Fe95Cu5O300 + 3395 CO2 + 7540 H2O + 1170 N2 + 20 Cl2
Mn{2+} + KMnO4 + OH{-} = MnO2 + K{+} + H2O =>
3 Mn{2+} + 2 KMnO4 + 4 OH{-} = 5 MnO2 + 2 K{+} + 2 H2O
FeSO4 + H2O2 + H3PO4 + NH3 = (NH4)2SO4 + FePO4 + H2O =>
2 FeSO4 + H2O2 + 2 H3PO4 + 4 NH3 = 2(NH4)2SO4 + 2 FePO4 + 2 H2O
MnSO4 + KOH + O2 = K2MnO4 + K2SO4 + H2O =>
MnSO4 + 4 KOH + O2 = K2MnO4 + K2SO4 + 2 H2O
Al + NaHO = Na3AlO3 + H =>
Al + 3 NaHO = Na3AlO3 + 3 H
HI(aq) + Na2S(aq) = H2S(g) + NaI(aq) =>
2 HI(aq) + Na2S(aq) = H2S(g) + 2 NaI(aq)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
NaHCO{+3} + H{3}C{6}H{5}O{7} = H{2}0 + CO{2} + Na{3}C{6}H{5}O{7} =>
NaHCO{+3} + 4 H{3}C{6}H{5}O{7} = 5 H{2}0 + CO{2} + Na{3}C{6}H{5}O{7}
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
C2H5OH + K2Cr2O7 + H2SO4 = CO2K2SO4 + Cr2(SO4)3 + H2O =>
C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 2 CO2K2SO4 + 2 Cr2(SO4)3 + 11 H2O
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
C4H9OH + K2Cr2O7 + HNO3 = C4H7O + KNO3 + Cr2(NO3)3 + H2O =>
3 C4H9OH + K2Cr2O7 + 5 HNO3 = 3 C4H7O + 2 KNO3 + Cr2(NO3)3 + 7 H2O
H3C = CH3 =>
H3C = CH3
CuSO4 + NH4OH = Cu(OH)2 + (NH4)2SO4 =>
CuSO4 + 2 NH4OH = Cu(OH)2 + (NH4)2SO4
Zn + NaNO3 + NaOH = Na2ZnO2 + N2 + H2O =>
5 Zn + 2 NaNO3 + 8 NaOH = 5 Na2ZnO2 + N2 + 4 H2O
KI + K2Cr2O7 + H2SO4 = I + K2SO4 + Cr2(SO4)3 + H2O =>
6 KI + K2Cr2O7 + 7 H2SO4 = 6 I + 4 K2SO4 + Cr2(SO4)3 + 7 H2O
H{+} + IO3{-} + I{-} = I3{-} + H2O =>
6 H{+} + IO3{-} + 8 I{-} = 3 I3{-} + 3 H2O
NaClO3HCl = NaClHClO3 =>
NaClO3HCl = NaClHClO3
ZnCl2 + NaOH = NaCl + Zn(OH)2 =>
ZnCl2 + 2 NaOH = 2 NaCl + Zn(OH)2
KOCN + CI2 = CO2 + N2 + KCI =>
2 KOCN + CI2 = CO2 + N2 + 2 KCI
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
H3PO4 + H2S = H2O + PO + S =>
2 H3PO4 + 3 H2S = 6 H2O + 2 PO + 3 S
CaO2 + KOH = Ca(OH)2 + K2O2 =>
CaO2 + 2 KOH = Ca(OH)2 + K2O2
NaHCO{+3} + H{3}C{6}H{5}O{7} = H{2}0 + CO{2} + Na{3}C{6}H{5}O{7} =>
NaHCO{+3} + 4 H{3}C{6}H{5}O{7} = 5 H{2}0 + CO{2} + Na{3}C{6}H{5}O{7}
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