Equations balanced on the previous day | Equations balanced on the next day |
8 NO + 4 KMnO4 + 2 H2O = 3 Mn(NO3)2 + Mn(NO2)2 + 4 KOH
CH3CH2COOH + ZnO = (CH3CH2COO)2Zn + H2O =>
2 CH3CH2COOH + ZnO = (CH3CH2COO)2Zn + H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CrO4 + H = Cr2O7 + OH =>
2 CrO4 + H = Cr2O7 + OH
C3H8O(l) + O2(g) = CO2(g) + H20(l) =>
10 C3H8O(l) + 25 O2(g) = 30 CO2(g) + 4 H20(l)
H2 + CO = (CH3OH) =>
2 H2 + CO = (CH3OH)
CaS2O3 + NH3 + H2O = (NH4)2S2O3 + Ca(OH)2 =>
CaS2O3 + 2 NH3 + 2 H2O = (NH4)2S2O3 + Ca(OH)2
Na2S2O3 + H2O = NaOH + SO2 + S =>
Na2S2O3 + H2O = 2 NaOH + SO2 + S
Cr(NO3)2 + K2CrO4 = Cr2O4 + KNO3 =>
Cr(NO3)2 + K2CrO4 = Cr2O4 + 2 KNO3
NH3 + H3PO4 = (NH4)2HPO4 =>
2 NH3 + H3PO4 = (NH4)2HPO4
I2 + CaBr2 = BrI2 + Ca =>
2 I2 + CaBr2 = 2 BrI2 + Ca
ZnSO4 + Mg = Mg2SO4 + Zn =>
ZnSO4 + 2 Mg = Mg2SO4 + Zn
KMnO4 + FeCl3 + KOH = K2FeO4 + KCl + MnCl2 + H2O =>
3 KMnO4 + 5 FeCl3 + 16 KOH = 5 K2FeO4 + 9 KCl + 3 MnCl2 + 8 H2O
C60H96O38N + O2 = CO2 + H2O + N2 =>
2 C60H96O38N + 130 O2 = 120 CO2 + 96 H2O + N2
HCl + Br(OH)2 = BrCl2 + H2O =>
2 HCl + Br(OH)2 = BrCl2 + 2 H2O
Cl2 + NaBr = Br2Cl2 + Na =>
Cl2 + 2 NaBr = Br2Cl2 + 2 Na
P + NaHO + H2O = HP + NaH2PO4 =>
6 P + NaHO + 3 H2O = 5 HP + NaH2PO4
MnO2 + H2SO4 + NaI = Na2SO4 + Mn(SO4) + H2O + I2 =>
MnO2 + 2 H2SO4 + 2 NaI = Na2SO4 + Mn(SO4) + 2 H2O + I2
Z(OH)2 = ZO + H2O =>
Z(OH)2 = ZO + H2O
NH4 + NaOH = NH3 + H2O + Na =>
NH4 + NaOH = NH3 + H2O + Na
AgF(aq) + NaBr(aq) = AgBr + NaF =>
AgF(aq) + NaBr(aq) = AgBr + NaF
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
H3O{+} + Cr2O7{2-} + Cu{+} = Cr{3+} + Cu{2+} + H2O =>
14 H3O{+} + Cr2O7{2-} + 6 Cu{+} = 2 Cr{3+} + 6 Cu{2+} + 21 H2O
K3[Cr(OH)6] + CO2 = Cr(OH)3 + KHCO3 =>
K3[Cr(OH)6] + 3 CO2 = Cr(OH)3 + 3 KHCO3
FeCe3 + NaOH = Fe(OH)3 + NaCe =>
FeCe3 + 3 NaOH = Fe(OH)3 + 3 NaCe
CaCO3 + FePO4 = Ca3(PO4)2 + Fe2(CO3)3 =>
3 CaCO3 + 2 FePO4 = Ca3(PO4)2 + Fe2(CO3)3
I2 + SO3{-} + OH{-} = I{-} + SO42{-} + H2O =>
39 I2 + SO3{-} + 78 OH{-} = 78 I{-} + SO42{-} + 39 H2O
As2S3 + NaNO3 + Na2CO3 = Na3AsO4 + Na2SO4 + CO2 + NaNO2 =>
As2S3 + 14 NaNO3 + 6 Na2CO3 = 2 Na3AsO4 + 3 Na2SO4 + 6 CO2 + 14 NaNO2
MgCl2 + NaOH = NaCl + Mg(OH)2 =>
MgCl2 + 2 NaOH = 2 NaCl + Mg(OH)2
K2(Cr2O7) + HI = KI + CrI3 + I2 + H2O =>
K2(Cr2O7) + 14 HI = 2 KI + 2 CrI3 + 3 I2 + 7 H2O
MgCl2 + NH3 = Mg(NH3)6Cl2 =>
MgCl2 + 6 NH3 = Mg(NH3)6Cl2
Ag3PO4 + HCl = AgCl + H3PO4 =>
Ag3PO4 + 3 HCl = 3 AgCl + H3PO4
ZnN2O6 + Mg = MgN2O6 + Zn =>
ZnN2O6 + Mg = MgN2O6 + Zn
Na2O*2SiO2*H2O + H2SO4 = Na2SO4 + SiO2 + H2O =>
Na2O*2SiO2*H2O + H2SO4 = Na2SO4 + 2 SiO2 + 2 H2O
IO + K = K2O + I =>
IO + 2 K = K2O + I
Ni(NO3)2(aq) + KSCN(aq) = Ni(SCN)(aq) + K(NO3)2(aq) =>
Ni(NO3)2(aq) + KSCN(aq) = Ni(SCN)(aq) + K(NO3)2(aq)
CH3CH2ONaC2H5OH + C2H2 = CH3CH2ONaC2H5OH2 + C2H =>
CH3CH2ONaC2H5OH + C2H2 = CH3CH2ONaC2H5OH2 + C2H
CaC2(g) + H2O(g) = C2H2(g) + Ca(OH)2(g) =>
CaC2(g) + 2 H2O(g) = C2H2(g) + Ca(OH)2(g)
SO2 + H2O + O2 = H2SO4 =>
2 SO2 + 2 H2O + O2 = 2 H2SO4
AgNO2 + Cu = Ag + Cu(NO2)2 =>
2 AgNO2 + Cu = 2 Ag + Cu(NO2)2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
FeS + H2SO4 = S + Fe2(SO4)3 + H2O =>
2 FeS + 4 H2SO4 = 3 S + Fe2(SO4)3 + 4 H2O
HNO3 + CaI2 = Ca(NO3)2 + HI =>
2 HNO3 + CaI2 = Ca(NO3)2 + 2 HI
Fe + NaBr = FeBr3 + Na =>
Fe + 3 NaBr = FeBr3 + 3 Na
Ba(HCO3)2 + CaSO4 = Ca(HCO3)2 + BaSO4 =>
Ba(HCO3)2 + CaSO4 = Ca(HCO3)2 + BaSO4
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
Al(HCO3)3 + H2SO4 = CO2 + Al2(SO4)3 + H2O =>
2 Al(HCO3)3 + 3 H2SO4 = 6 CO2 + Al2(SO4)3 + 6 H2O
CuCl2 + Zn(OH)2 = Cu(OH)2 + ZnCl2 =>
CuCl2 + Zn(OH)2 = Cu(OH)2 + ZnCl2
Zn(s) + FeNO(l) = ZnNO + Fe =>
Zn(s) + FeNO(l) = ZnNO + Fe
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Equations balanced on the previous day | Equations balanced on the next day |
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