Equations balanced on the previous day | Equations balanced on the next day |
Zn + CuO = ZnO + Cu
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
Th + Co + Si = ThCoSi =>
Th + Co + Si = ThCoSi
Fe + O = FeO =>
Fe + O = FeO
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Th + Pt + Si = ThPtSi =>
Th + Pt + Si = ThPtSi
K + AlCl3 = Al + KCl3 =>
K + AlCl3 = Al + KCl3
HNo3 + Ca(OH)2 = Ca(No3)2 + H2O =>
2 HNo3 + Ca(OH)2 = Ca(No3)2 + 2 H2O
Fe{2+} + MnO4{-} + H{+} = Fe{3+} + Mn{2+} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H{+} = 5 Fe{3+} + Mn{2+} + 4 H2O
(CuOH)2SO4 = Cu(OH)2 + CuSO4 =>
(CuOH)2SO4 = Cu(OH)2 + CuSO4
H2SO4 + Na = Na2SO4 + H2 =>
H2SO4 + 2 Na = Na2SO4 + H2
CAF2 + H2SO4 = CASO4 + HF =>
CAF2 + H2SO4 = CASO4 + 2 HF
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cu3N2 + NaCl = CuCl2 + Na3N =>
Cu3N2 + 6 NaCl = 3 CuCl2 + 2 Na3N
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
KI + KIO3 + H2SO4 = K2SO4 + I2 + H2O =>
5 KI + KIO3 + 3 H2SO4 = 3 K2SO4 + 3 I2 + 3 H2O
Th + Pt + Ge = ThPt2Ge2 =>
Th + 2 Pt + 2 Ge = ThPt2Ge2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Th + Pt + Si = ThPt2Si2 =>
Th + 2 Pt + 2 Si = ThPt2Si2
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)5]Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5]Cl3 + 14 H2O
Al(NO3)3 + NAOH = Al(OH)3 + NANO3 =>
Al(NO3)3 + 3 NAOH = Al(OH)3 + 3 NANO3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
KCrO2 + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 KCrO2 + 3 Br2 + 8 KOH = 2 K2CrO4 + 6 KBr + 4 H2O
Th + Ni + Si = ThNiSi =>
Th + Ni + Si = ThNiSi
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
Sb2O5 + HCl = SbCl5 + H2O =>
Sb2O5 + 10 HCl = 2 SbCl5 + 5 H2O
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CuCl2(aq) + Ni(s) = Cu(s) + NiCl2(s) =>
CuCl2(aq) + Ni(s) = Cu(s) + NiCl2(s)
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Ba + O = BaO =>
Ba + O = BaO
CuCl2(aq) + Ni(s) = Cu(s) + NiCl2(aq) =>
CuCl2(aq) + Ni(s) = Cu(s) + NiCl2(aq)
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
Ba + O = BaO =>
Ba + O = BaO
CaSO + BrCl = CaCl + BrSO =>
CaSO + BrCl = CaCl + BrSO
C2H5OH + O = CO2 + H2O =>
C2H5OH + 6 O = 2 CO2 + 3 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
P + KMnO4 + KOH = K3PO4 + K2MnO4 + H2O =>
P + 5 KMnO4 + 8 KOH = K3PO4 + 5 K2MnO4 + 4 H2O
KMnO4 + C2H2 = (COOK)2 + MnO2 + KOH + H2O =>
8 KMnO4 + 3 C2H2 = 3(COOK)2 + 8 MnO2 + 2 KOH + 2 H2O
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SiF4 + H2O = SiO2 + HF =>
SiF4 + 2 H2O = SiO2 + 4 HF
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