Equations balanced on the previous day | Equations balanced on the next day |
2 HNO3 + CaI2 = Ca(NO3)2 + 2 HI
NaHCO3 + HC3H3O2 = CO2 + NaC2H3O2 + H2O =>
3 NaHCO3 + 2 HC3H3O2 = 3 CO2 + 3 NaC2H3O2 + H2O
KI + HCl + K3[Fe(CN)6] = I + FeCl + KCl + HCN =>
2 KI + 6 HCl + K3[Fe(CN)6] = 2 I + FeCl + 5 KCl + 6 HCN
KBrO3 + HCl + KI = I2 + KBr + H2O + KCl =>
KBrO3 + 6 HCl + 6 KI = 3 I2 + KBr + 3 H2O + 6 KCl
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
OH + MnO2 = MnO4 + HOH =>
4 OH + MnO2 = MnO4 + 2 HOH
As2S3 + NaNO3 + Na2CO3 = CO2 + Na2SO4 + Na3AsO4 + NaNO2 =>
As2S3 + 14 NaNO3 + 6 Na2CO3 = 6 CO2 + 3 Na2SO4 + 2 Na3AsO4 + 14 NaNO2
Na3PO4 + CrBr3 = CrPO4 + NaBr =>
Na3PO4 + CrBr3 = CrPO4 + 3 NaBr
Cr2O3 + Mg = Cr + MgO =>
Cr2O3 + 3 Mg = 2 Cr + 3 MgO
Sr(NO3)2 + Cu + H2SO4 = SrSO4 + Cu(NO3)2 + NO2 + H2O =>
2 Sr(NO3)2 + Cu + 2 H2SO4 = 2 SrSO4 + Cu(NO3)2 + 2 NO2 + 2 H2O
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + HOH =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 HOH
Al + NaOH = H + NaAlO =>
Al + NaOH = H + NaAlO
Hg2(NO3)2 + KI = Hg2(I2) + KNO3 =>
Hg2(NO3)2 + 2 KI = Hg2(I2) + 2 KNO3
Cr2(Cr2O7)3 + (NH4)3N = (NH4)2Cr2O7 + Cr3N3 =>
3 Cr2(Cr2O7)3 + 6(NH4)3N = 9(NH4)2Cr2O7 + 2 Cr3N3
Ca(NO3) + NaH2 = Ca + NaNO3 + HNO3 =>
3 Ca(NO3) + NaH2 = 3 Ca + NaNO3 + 2 HNO3
WO3 = W2 + O5 =>
10 WO3 = 5 W2 + 6 O5
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaBr + MgNO3 = MgBr + NaNO3 =>
NaBr + MgNO3 = MgBr + NaNO3
Ca(NO3) + NaH2 = Ca + NaNO3 + HNO3 =>
3 Ca(NO3) + NaH2 = 3 Ca + NaNO3 + 2 HNO3
Pb + H3(PO4) = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3(PO4) = 3 H2 + Pb3(PO4)2
NaCO3 + HCl = NaCl2 + CO2(g) + H2O(l) =>
NaCO3 + 2 HCl = NaCl2 + CO2(g) + H2O(l)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
FeCl2 + (NH4)2CO3 = FeCO3 + Cl2(NH4)2 =>
FeCl2 + (NH4)2CO3 = FeCO3 + Cl2(NH4)2
Al{3+} + K{+} + SO4{2-} + H2O = KAl(SO4)2*12H2O =>
Al{3+} + K{+} + 2 SO4{2-} + 12 H2O = KAl(SO4)2*12H2O
Na2SO3 + NaOH + KMnO4 = K2MnO4 + NaMnO4 + Na2SO4 + H2O =>
Na2SO3 + 2 NaOH + 4 KMnO4 = 2 K2MnO4 + 2 NaMnO4 + Na2SO4 + H2O
NiC2O4H4O2 + O2 = NiO + H2O + CO2 =>
2 NiC2O4H4O2 + O2 = 2 NiO + 4 H2O + 4 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CO + SO2 = CO2 + COS =>
3 CO + SO2 = 2 CO2 + COS
HCl + (NH4)HCO3 = NH4Cl + H2O + CO2 =>
HCl + (NH4)HCO3 = NH4Cl + H2O + CO2
NH4OH + Cu(NO3)2 = Cu(OH)2 + NH4NO3 =>
2 NH4OH + Cu(NO3)2 = Cu(OH)2 + 2 NH4NO3
NaCl + H2SO4 = Na3 + SO4 + HCl =>
6 NaCl + 3 H2SO4 = 2 Na3 + 3 SO4 + 6 HCl
Co(NO3)2(aq) + NaOH(aq) = CoOH(s) + Na(NO3)2(aq) =>
Co(NO3)2(aq) + NaOH(aq) = CoOH(s) + Na(NO3)2(aq)
Ti + H = TiH2 =>
Ti + 2 H = TiH2
IF7(g) = IF5(g) + F2(g) =>
IF7(g) = IF5(g) + F2(g)
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
e + Cu(NH3)4{2+} + CN{-} = NH3 + Cu(CN)3{2-} =>
e + Cu(NH3)4{2+} + 3 CN{-} = 4 NH3 + Cu(CN)3{2-}
KS + MgF = KSMgF =>
KS + MgF = KSMgF
CuSO4*5H2O + NaOH = Cu(OH)2 + Na2SO4*5H2O =>
CuSO4*5H2O + 2 NaOH = Cu(OH)2 + Na2SO4*5H2O
(Pb(NO3)2) + KI = (PbI2) + (KNO3) =>
(Pb(NO3)2) + 2 KI = (PbI2) + 2(KNO3)
POCl3 + NaOH = Na{+} + Cl{-} + Na2HPO4 + H2O =>
POCl3 + 5 NaOH = 3 Na{+} + 3 Cl{-} + Na2HPO4 + 2 H2O
CH4 + Cl2 = C2H2Cl + HCl =>
4 CH4 + 7 Cl2 = 2 C2H2Cl + 12 HCl
H2S + Pd(OH)4 = Pd(S)2 + H2O =>
2 H2S + Pd(OH)4 = Pd(S)2 + 4 H2O
K2CrO7 + H2SO4 + H2S = Cr2(SO4)2 + KHSO4 + H2O =>
4 K2CrO7 + 7 H2SO4 + 5 H2S = 2 Cr2(SO4)2 + 8 KHSO4 + 8 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H5NO2 + C2H2ClO2Na + NaOH = C4H6NO4Na + NaCl + H2O =>
C2H5NO2 + C2H2ClO2Na + NaOH = C4H6NO4Na + NaCl + H2O
NO3{-} + ClO3{-} + H{+} = NO2 + ClO4{-} + H2O =>
2 NO3{-} + ClO3{-} + 2 H{+} = 2 NO2 + ClO4{-} + H2O
Al2O3 + NaOH + H2O = Na(Al(OH)6) + H2 =>
Al2O3 + 2 NaOH + 7 H2O = 2 Na(Al(OH)6) + 2 H2
C5H7(OH)5 + Cu(OH)2 = C5H7CuO2(OH)3 + H2O =>
C5H7(OH)5 + Cu(OH)2 = C5H7CuO2(OH)3 + 2 H2O
HBr + Pb(NO3)2 = PbBr + H(NO3)2 =>
HBr + Pb(NO3)2 = PbBr + H(NO3)2
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Equations balanced on 12/08/23
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