Equations balanced on the previous day | Equations balanced on the next day |
SiO2 + 4 H2 = SiH4 + 2 H2O
SiO2 + H2 = Si + H2O =>
SiO2 + 2 H2 = Si + 2 H2O
HCOOH + K2CO3 = HCOOK + CO2 + H2O =>
2 HCOOH + K2CO3 = 2 HCOOK + CO2 + H2O
K2SO4 + CaI2 = CaSO4 + KI =>
K2SO4 + CaI2 = CaSO4 + 2 KI
C2H6 + KMnO4 + H2SO4 = C2H2O4 + K2SO4 + MnSO4 + H2O =>
5 C2H6 + 12 KMnO4 + 18 H2SO4 = 5 C2H2O4 + 6 K2SO4 + 12 MnSO4 + 28 H2O
C2H6 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C2H6 + 14 KMnO4 + 21 H2SO4 = 10 CO2 + 14 MnSO4 + 7 K2SO4 + 36 H2O
H{+} + Fe{2+} + Cr2O7{2-} = Fe{+3} + Cr{3+} + H2O =>
14 H{+} + 6 Fe{2+} + Cr2O7{2-} = 6 Fe{+3} + 2 Cr{3+} + 7 H2O
P4 + S = P4S3 =>
P4 + 3 S = P4S3
HCl + Fe3Si2O5(OH)4 = FeCl2 + SiO2 + H2O =>
6 HCl + Fe3Si2O5(OH)4 = 3 FeCl2 + 2 SiO2 + 5 H2O
FeCO3 + HCl = FeCl2 + H2O + CO2 =>
FeCO3 + 2 HCl = FeCl2 + H2O + CO2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C2H6 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C2H6 + 6 KMnO4 + 9 H2SO4 = 5 CH3COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O
FeCO3 + HCl = FeCl2 + H2CO3 =>
FeCO3 + 2 HCl = FeCl2 + H2CO3
KHP(aq) + NaOH(aq) = KNaP(aq) + H2O(l) =>
KHP(aq) + NaOH(aq) = KNaP(aq) + H2O(l)
CH4O2 + O2 = CO2 + H2O =>
CH4O2 + O2 = CO2 + 2 H2O
C2H6 + O2 = CO6 + H2O =>
2 C2H6 + 15 O2 = 4 CO6 + 6 H2O
CuO(s) + HNO3(l) = Cu(NO3)2 + H2O(l) =>
CuO(s) + 2 HNO3(l) = Cu(NO3)2 + H2O(l)
P4 + H2O = PH3 + H3PO2 =>
P4 + 6 H2O = PH3 + 3 H3PO2
P4 + H2O = H3PO4 + H2 =>
P4 + 16 H2O = 4 H3PO4 + 10 H2
AgSCN + Zn + CH3COOH = Ag + Zn(CH3COO)2 + HSCN =>
2 AgSCN + Zn + 2 CH3COOH = 2 Ag + Zn(CH3COO)2 + 2 HSCN
HgCl2 + AgNO3 = Hg(NO3)2 + AgCl =>
HgCl2 + 2 AgNO3 = Hg(NO3)2 + 2 AgCl
CaCl2 + Na2(CO3)2 = NaCl + Ca(CO3)2 =>
CaCl2 + Na2(CO3)2 = 2 NaCl + Ca(CO3)2
CHCH0 + O2 = CO2 + H2O =>
2 CHCH0 + 5 O2 = 4 CO2 + 2 H2O
MgCl2(aq) + Na2CO3(aq) = NaCl(aq) + MgCO3(l) =>
MgCl2(aq) + Na2CO3(aq) = 2 NaCl(aq) + MgCO3(l)
C2H2NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
2 C2H2NH2(g) + 6 O2(g) = 4 CO2(g) + 4 H2O(g) + N2(g)
KI + MnO2 + H2SO4 = KHSO4 + MnSO4 + H2O + I2 =>
2 KI + MnO2 + 3 H2SO4 = 2 KHSO4 + MnSO4 + 2 H2O + I2
MgCO3 + H2SO4 = H2O + CO2 + MgSO4 =>
MgCO3 + H2SO4 = H2O + CO2 + MgSO4
NH4NO2(s) = N2(g) + H2O(g) =>
NH4NO2(s) = N2(g) + 2 H2O(g)
Fe + H2O = Fe2O4 + H2 =>
2 Fe + 4 H2O = Fe2O4 + 4 H2
FeCl{+3} + NaOH = Fe(OH){3} + NaCl =>
FeCl{+3} + NaOH = Fe(OH){3} + NaCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
TbF3 + Zn = ZnF2 + Tb =>
2 TbF3 + 3 Zn = 3 ZnF2 + 2 Tb
CoI3 + Pb(NO3)2 = Co(NO3)3 + PbI2 =>
2 CoI3 + 3 Pb(NO3)2 = 2 Co(NO3)3 + 3 PbI2
SiO2 + H2 = SiO + H2O =>
SiO2 + H2 = SiO + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CaCO3(aq) + HCl(s) = CaCl2(s) + CO2(g) + H2O(l) =>
CaCO3(aq) + 2 HCl(s) = CaCl2(s) + CO2(g) + H2O(l)
N2 + Li = Li3N =>
N2 + 6 Li = 2 Li3N
Zn + CrCl3 = Cr + ZnCl2 =>
3 Zn + 2 CrCl3 = 2 Cr + 3 ZnCl2
chlorine + water = hydrogenchloride + oxygen =>
2 Cl2 + 2 H2O = 4 HCl + O2
K[Cr(H2O)2(C2O4)2] + KOH = Cr2O3 + H2O + K + C2O4 =>
2 K[Cr(H2O)2(C2O4)2] + 6 KOH = Cr2O3 + 7 H2O + 8 K + 4 C2O4
Cu(NO3)2 + Na2S = CuS + Na{+} + NO3{-} =>
Cu(NO3)2 + Na2S = CuS + 2 Na{+} + 2 NO3{-}
Mg(s) + Cr(C2H3O2)3(aq) = Mg(C2H3O2)3(aq) + Cr(s) =>
Mg(s) + Cr(C2H3O2)3(aq) = Mg(C2H3O2)3(aq) + Cr(s)
Co2S3 = S2 + Co =>
2 Co2S3 = 3 S2 + 4 Co
C6H5COONa + CH3COOH = C6H5COOH + HNaCO =>
2 C6H5COONa + CH3COOH = 2 C6H5COOH + 2 HNaCO
CO2(g) + H2(g) = CH4(g) + H2O(g) =>
CO2(g) + 4 H2(g) = CH4(g) + 2 H2O(g)
FeSO4 + O2 + NH4HCO3 = FeOOH + (NH4)2SO4 + CO2 + H2O =>
4 FeSO4 + O2 + 8 NH4HCO3 = 4 FeOOH + 4(NH4)2SO4 + 8 CO2 + 2 H2O
NH4HCO3 + KOH = K2CO3 + NH3 + H2O =>
NH4HCO3 + 2 KOH = K2CO3 + NH3 + 2 H2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
KSNC + H2Cr2O7 + K2Cr2O7 = CO2 + NO2 + Cr2O3 + K2SO4 + H2O =>
2 KSNC + 4 H2Cr2O7 + K2Cr2O7 = 2 CO2 + 2 NO2 + 5 Cr2O3 + 2 K2SO4 + 4 H2O
ZnI2 + NaCl = ZnCl2 + NaI =>
ZnI2 + 2 NaCl = ZnCl2 + 2 NaI
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Equations balanced on 12/05/23
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