Equations balanced on the previous day | Equations balanced on the next day |
(H3PO4) + 3 NH3 = ((NH4)3*PO4)
Sn + H2O = Sn(OH)2 + H2 =>
Sn + 2 H2O = Sn(OH)2 + H2
C3H8 = C4H8 + H2 =>
4 C3H8 = 3 C4H8 + 4 H2
NaHCO3 + HCI = H2O + CO2 + NaCI =>
NaHCO3 + HCI = H2O + CO2 + NaCI
Cu(Cl2O6) = CuCl2 + O2 =>
Cu(Cl2O6) = CuCl2 + 3 O2
Ar2O3 + C = CO2 + Ar =>
2 Ar2O3 + 3 C = 3 CO2 + 4 Ar
Cr2O7{-2} + H{+} + C204{-2} = CO2 + Cr{+3} + H2O =>
409 Cr2O7{-2} + 3278 H{+} + 3 C204{-2} = 612 CO2 + 818 Cr{+3} + 1639 H2O
NaBH4 + KIO3 = NaB(OH)4 + KI =>
3 NaBH4 + 4 KIO3 = 3 NaB(OH)4 + 4 KI
CaS(aq) + Mg(SO4)(aq) = MgS(s) + Ca(SO4)(aq) =>
CaS(aq) + Mg(SO4)(aq) = MgS(s) + Ca(SO4)(aq)
H2O + IO3{-} + SO3{-} = I2 + SO4{2-} + H{+} =>
4 H2O + 2 IO3{-} + 10 SO3{-} = I2 + 10 SO4{2-} + 8 H{+}
S2 + HCl = H2S + Cl =>
S2 + 4 HCl = 2 H2S + 4 Cl
COCl2(aq) + Na2CO3(aq) = COCO3(aq) + Na2Cl2(aq) =>
COCl2(aq) + Na2CO3(aq) = COCO3(aq) + Na2Cl2(aq)
NH3CO + H2O + O2 = NH2O2 + C2H3O2 =>
8 NH3CO + 2 H2O + 7 O2 = 8 NH2O2 + 4 C2H3O2
Na2S(aq) + Cr(NO3)3 = Cr2S3(s) + NaNO3(aq) =>
3 Na2S(aq) + 2 Cr(NO3)3 = Cr2S3(s) + 6 NaNO3(aq)
KAl3(OH)6(SO4)2 + KOH = K2SO4 + Al2O3 + H2O =>
2 KAl3(OH)6(SO4)2 + 6 KOH = 4 K2SO4 + 3 Al2O3 + 9 H2O
H2O + IO3{-} + SO3{-} = I2 + SO4{2-} + H{+} =>
4 H2O + 2 IO3{-} + 10 SO3{-} = I2 + 10 SO4{2-} + 8 H{+}
K2Cr2O7 + CH3CH2OH = Cr2O3 + CH3COH + KOH + H2O =>
K2Cr2O7 + 3 CH3CH2OH = Cr2O3 + 3 CH3COH + 2 KOH + 2 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
(NH4)3PO4(aq) + Mg(OH)2(aq) = Mg3(PO4)2 + NH4OH =>
2(NH4)3PO4(aq) + 3 Mg(OH)2(aq) = Mg3(PO4)2 + 6 NH4OH
FeS + O2 + H3O{+} = Fe{3+} + H2O + SO4{2-} =>
4 FeS + 9 O2 + 4 H3O{+} = 4 Fe{3+} + 6 H2O + 4 SO4{2-}
CuSO4 + HI = CuI + I2 + H2SO4 =>
2 CuSO4 + 4 HI = 2 CuI + I2 + 2 H2SO4
(CH3)3BO + O2 = CO2 + H2O + B2O3 =>
2(CH3)3BO + 11 O2 = 6 CO2 + 9 H2O + B2O3
Na2O + Al = Al2O3 + Na =>
3 Na2O + 2 Al = Al2O3 + 6 Na
Al(OH)3 + H3N = AlN + H2O =>
Al(OH)3 + H3N = AlN + 3 H2O
Cu(NO3)2*3H2O + Na2CO3 = CuO + NaNO3 + H2O + CO2 =>
Cu(NO3)2*3H2O + Na2CO3 = CuO + 2 NaNO3 + 3 H2O + CO2
K2CrO4 + KI = K3CrO4 + I =>
K2CrO4 + KI = K3CrO4 + I
(HOOCH) + O2 = CO2 + H2O =>
2(HOOCH) + O2 = 2 CO2 + 2 H2O
K2Cr2O7 + FeCl2 + HCl = CrCl + FeCl3 + H2O + KCl =>
K2Cr2O7 + 10 FeCl2 + 14 HCl = 2 CrCl + 10 FeCl3 + 7 H2O + 2 KCl
Fe2S + HNO3 = Fe(NO3)3 + H2SO4 + N2O + H2O =>
2 Fe2S + 18 HNO3 = 4 Fe(NO3)3 + 2 H2SO4 + 3 N2O + 7 H2O
H2O + IO3{-} + SO3{-} = I2 + SO4{2-} + H{+} =>
4 H2O + 2 IO3{-} + 10 SO3{-} = I2 + 10 SO4{2-} + 8 H{+}
NaBH4 + KIO3 = NaB(OH)4 + KI =>
3 NaBH4 + 4 KIO3 = 3 NaB(OH)4 + 4 KI
AgNO3 + Cu = Ag + Cu2NO3 =>
AgNO3 + 2 Cu = Ag + Cu2NO3
NaBH4 + KIO3 = NaB(OH)4 + KI =>
3 NaBH4 + 4 KIO3 = 3 NaB(OH)4 + 4 KI
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NH4 + OH = NH3 + H2O =>
NH4 + OH = NH3 + H2O
NaBH4 + KIO3 = NaB(OH)4 + KI =>
3 NaBH4 + 4 KIO3 = 3 NaB(OH)4 + 4 KI
NaCl + O3 = NaClO2 =>
3 NaCl + 2 O3 = 3 NaClO2
NaHSO4(aq) + HCl(aq) = Na2S2O3(aq) + Cl2(aq) + H2O(l) =>
2 NaHSO4(aq) + 8 HCl(aq) = Na2S2O3(aq) + 4 Cl2(aq) + 5 H2O(l)
Zn(s) + H2SO4 = ZnSO4 + H2(g) =>
Zn(s) + H2SO4 = ZnSO4 + H2(g)
K2Cr2O7 + H2SO4 + KCl = Cr2SO4 + K2SO4 + H2O + Cl2 =>
K2Cr2O7 + 7 H2SO4 + 10 KCl = Cr2SO4 + 6 K2SO4 + 7 H2O + 5 Cl2
Ni(NO3)2 + H2O2 = NiO + HNO3 + O2 =>
2 Ni(NO3)2 + 2 H2O2 = 2 NiO + 4 HNO3 + O2
KMnO4 + H2SO4 + SnBr2 = Br2 + K2SO4 + Sn(SO4) + H2O + MnSO4 =>
2 KMnO4 + 8 H2SO4 + 5 SnBr2 = 5 Br2 + K2SO4 + 5 Sn(SO4) + 8 H2O + 2 MnSO4
CuCl2 + Al2S3 = CuS + AlCl3 =>
3 CuCl2 + Al2S3 = 3 CuS + 2 AlCl3
Ca + C10H16O8N2 = CaC10H16O8N2 =>
Ca + C10H16O8N2 = CaC10H16O8N2
KMnO4 + H2SO4 + SnBr2 = Br2 + K2SO4 + Sn(SO4) + H2O + MnSO4 =>
2 KMnO4 + 8 H2SO4 + 5 SnBr2 = 5 Br2 + K2SO4 + 5 Sn(SO4) + 8 H2O + 2 MnSO4
Zn + HCl + SnO2 = ZnCl2 + H2O + Sn =>
2 Zn + 4 HCl + SnO2 = 2 ZnCl2 + 2 H2O + Sn
CaSO4 + (NH4)2SO4 + H2O = Ca(HSO4)2 + NH3*H2O =>
CaSO4 + (NH4)2SO4 + 2 H2O = Ca(HSO4)2 + 2 NH3*H2O
H2SO4(aq) + Ca(OH)2(aq) = CaSO4(aq) + HOH(aq) =>
H2SO4(aq) + Ca(OH)2(aq) = CaSO4(aq) + 2 HOH(aq)
H2SO4(aq) + Ca(OH)2(aq) = CaSO4(aq) + HOH(aq) =>
H2SO4(aq) + Ca(OH)2(aq) = CaSO4(aq) + 2 HOH(aq)
(OH)2Cl + ZnC = CO2 + H2O + ZnCl2 =>
2(OH)2Cl + ZnC = CO2 + 2 H2O + ZnCl2
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