Equations balanced on the previous day | Equations balanced on the next day |
3 Na2Si2O5 + FeSi + 4 Na = 5 Na2SiO3 + FeSi2
CuOHNO3 + H2S = CuS + HNO3 + H2O =>
CuOHNO3 + H2S = CuS + HNO3 + H2O
KOH + H3O = K + H2O =>
KOH + H3O = K + 2 H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
H2S + Ca(OH)2 = Ca(HS)2 + H2O =>
2 H2S + Ca(OH)2 = Ca(HS)2 + 2 H2O
Fe3(PO4)2 + H2O = FeO + H3PO4 =>
Fe3(PO4)2 + 3 H2O = 3 FeO + 2 H3PO4
KBr + I = K + IBr =>
KBr + I = K + IBr
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
FeCO3 + HBr = FeBr2 + H2O + CO2 =>
FeCO3 + 2 HBr = FeBr2 + H2O + CO2
NH4NO3 + MgCl2 = NH4Cl2 + MgNO3 =>
NH4NO3 + MgCl2 = NH4Cl2 + MgNO3
C9H19OH + O = CO2 + H2O =>
C9H19OH + 27 O = 9 CO2 + 10 H2O
Ca + H3PO4 + NH4OH = Ca3(PO4)2 + NH4 + H2O =>
3 Ca + 2 H3PO4 + 6 NH4OH = Ca3(PO4)2 + 6 NH4 + 6 H2O
NH4CO3 + H2SO4 = NH4SO4 + H2CO3 =>
NH4CO3 + H2SO4 = NH4SO4 + H2CO3
C71H33 + O3 = CO2 + H2O =>
6 C71H33 + 317 O3 = 426 CO2 + 99 H2O
KNO2 + HNO2 = H + K(NO2)2 =>
KNO2 + HNO2 = H + K(NO2)2
Ni(NO3) + NaCO3 = NiCO3 + NaNO3 =>
Ni(NO3) + NaCO3 = NiCO3 + NaNO3
KI + NaClO + H2SO4 = I2 + K2SO4 + H2O + NaCl =>
2 KI + NaClO + H2SO4 = I2 + K2SO4 + H2O + NaCl
Cr(OH)3 + Cl2 + KOH = Cr(OH)6 + KCl =>
2 Cr(OH)3 + 3 Cl2 + 6 KOH = 2 Cr(OH)6 + 6 KCl
CuS + Na2CO3 + C = Cu + Na2S + CO =>
CuS + Na2CO3 + 2 C = Cu + Na2S + 3 CO
HC + Na(OH) = NaC + H2O =>
HC + Na(OH) = NaC + H2O
AgC2H3O2(aq) + NiCl2(aq) = AgCl(s) + Ni(C2H3O2)2(aq) =>
2 AgC2H3O2(aq) + NiCl2(aq) = 2 AgCl(s) + Ni(C2H3O2)2(aq)
NaNO3 + BaCl2 = NaCl2 + BaNO3 =>
NaNO3 + BaCl2 = NaCl2 + BaNO3
[Co(H2O)6]Cl2 + O2 = CoO + H2O + ClO2 =>
2[Co(H2O)6]Cl2 + 5 O2 = 2 CoO + 12 H2O + 4 ClO2
C2H2 + KMnO4 + H2SO4 = H2C2O4 + K2SO4 + MnSO4 + H2 =>
2 C2H2 + 2 KMnO4 + 3 H2SO4 = 2 H2C2O4 + K2SO4 + 2 MnSO4 + 3 H2
K2Cr2O7 + H2O = Cr2O3 + KOH + O2 =>
2 K2Cr2O7 + 2 H2O = 2 Cr2O3 + 4 KOH + 3 O2
Fe + AuBr = Au + FeBr3 =>
Fe + 3 AuBr = 3 Au + FeBr3
NaC2H3O2 + HCl = NaH + ClC2H3O2 =>
NaC2H3O2 + HCl = NaH + ClC2H3O2
K2SO4(aq) + CaI2(aq) = CaSO4(s) + KI(aq)* =>
K2SO4(aq) + CaI2(aq) = CaSO4(s) + 2 KI(aq)*
HCHO + Ag(NH3)2OH = (NH4)2CO3 + NH3 + Ag + H2O =>
HCHO + 4 Ag(NH3)2OH = (NH4)2CO3 + 6 NH3 + 4 Ag + 2 H2O
Mn + CO2 = Mn3O4 + CO =>
3 Mn + 4 CO2 = Mn3O4 + 4 CO
Ca + H2SO3 = CaSO3 + H2 =>
Ca + H2SO3 = CaSO3 + H2
Co + NBa = BaCoN =>
Co + NBa = BaCoN
T(NO3)4 + K3PO4 = KNO3 + T3(PO4)4 =>
3 T(NO3)4 + 4 K3PO4 = 12 KNO3 + T3(PO4)4
Sr + Cl2 = Sr2Cl2 =>
2 Sr + Cl2 = Sr2Cl2
H2O2 + Ce{4+} = O2 + Ce{3+} + H{+} =>
H2O2 + 2 Ce{4+} = O2 + 2 Ce{3+} + 2 H{+}
H2SiO3 + NaOH = NaSiO3 + H3O =>
H2SiO3 + NaOH = NaSiO3 + H3O
C6H14 + O2 = CO2 + H2 =>
C6H14 + 6 O2 = 6 CO2 + 7 H2
Pb(NO3)2 + Na = Na(NO3)2 + Pb =>
Pb(NO3)2 + Na = Na(NO3)2 + Pb
I2 + K2SO3 + H2O = KI + KSO4 + H2SO3 =>
3 I2 + 4 K2SO3 + 2 H2O = 6 KI + 2 KSO4 + 2 H2SO3
ZnO() + Fe2O3(s) = ZnFe2O4(s) =>
ZnO() + Fe2O3(s) = ZnFe2O4(s)
AgBr + (NH4)2CO3 = Ag(NH3)2{+} + HBr + HCO3{-} =>
AgBr + (NH4)2CO3 = Ag(NH3)2{+} + HBr + HCO3{-}
Al + Hydrochloricacid = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K2SO4(aq) + CaI2(aq) = CaSO4(s) + KI(aq) =>
K2SO4(aq) + CaI2(aq) = CaSO4(s) + 2 KI(aq)
Zn + H3O{+} = Zn{+2} + H2 + H2O =>
Zn + 2 H3O{+} = Zn{+2} + H2 + 2 H2O
Al + H6Cl6 = H + AlCl3 =>
2 Al + H6Cl6 = 6 H + 2 AlCl3
H3PO4 + (NH4)2MoO4 + LiNO3 + H2O = (NH4)3PO4*15MoO3 + NH4NO3 + LiOH =>
H3PO4 + 15(NH4)2MoO4 + 27 LiNO3 + 12 H2O = (NH4)3PO4*15MoO3 + 27 NH4NO3 + 27 LiOH
S2Cl2 + H2O = H2SO3 + S + HCl =>
2 S2Cl2 + 3 H2O = H2SO3 + 3 S + 4 HCl
NaHCO3(s) + H2O(l) = NaOH(s) + H2CO3(g) =>
NaHCO3(s) + H2O(l) = NaOH(s) + H2CO3(g)
C2H2 + I2 = C + HI =>
C2H2 + I2 = 2 C + 2 HI
C3H8O3 + K2CrO7 + HCl = CO2 + CrCl3 + KCl + H2O =>
9 C3H8O3 + 14 K2CrO7 + 70 HCl = 27 CO2 + 14 CrCl3 + 28 KCl + 71 H2O
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