Equations balanced on the previous day | Equations balanced on the next day |
9 Al + 4 O3 = 3 Al3O4
K(ClO4) = K + ClO4 =>
K(ClO4) = K + ClO4
Ca(OH)2() + HCl() = CaCl2() + H2O() =>
Ca(OH)2() + 2 HCl() = CaCl2() + 2 H2O()
Na2SO4 + Ni(OH)2 + HCl = NiSO4 + NaCl + H2O =>
Na2SO4 + Ni(OH)2 + 2 HCl = NiSO4 + 2 NaCl + 2 H2O
Ni + H3PO4 = H2 + Ni(PO4)5 =>
2 Ni + 10 H3PO4 = 15 H2 + 2 Ni(PO4)5
Fe3O4(aq) + H2(aq) = Fe(s) + H2O(l) =>
Fe3O4(aq) + 4 H2(aq) = 3 Fe(s) + 4 H2O(l)
C4H1O + O2 = CO + H2O =>
4 C4H1O + 7 O2 = 16 CO + 2 H2O
C6H12O6 = C2H5OH + C4H6O5 =>
C6H12O6 = C2H5OH + C4H6O5
Na2CrO4(aq) + LiBr(aq) = Li2CrO4(aq) + NaBr(s) =>
Na2CrO4(aq) + 2 LiBr(aq) = Li2CrO4(aq) + 2 NaBr(s)
Sr2S2 + Cu(AsO) + H2O = Sr(OH)2 + CuS + H2AsO =>
Sr2S2 + 2 Cu(AsO) + 4 H2O = 2 Sr(OH)2 + 2 CuS + 2 H2AsO
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
K4[Mn(CN)6] + O2 + H2SO4 = K3[Mn(CN)6] + K2SO4 + H2O =>
4 K4[Mn(CN)6] + O2 + 2 H2SO4 = 4 K3[Mn(CN)6] + 2 K2SO4 + 2 H2O
KCl + NaHCO3 = K2CO3 + NaCl + CO2 + H2O =>
2 KCl + 2 NaHCO3 = K2CO3 + 2 NaCl + CO2 + H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
AgCl + NH4OH = Ag(NH3)2Cl + H2O =>
AgCl + 2 NH4OH = Ag(NH3)2Cl + 2 H2O
MnO2 + NaNO3 + KOH = KMnO4 + NaNO2 + H2O =>
2 MnO2 + 3 NaNO3 + 2 KOH = 2 KMnO4 + 3 NaNO2 + H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
MnO4{-} + H{+} + Fe = Mn{2+} + H2O + Fe{3+} =>
3 MnO4{-} + 24 H{+} + 5 Fe = 3 Mn{2+} + 12 H2O + 5 Fe{3+}
Li + HCl = Li2Cl + H =>
2 Li + HCl = Li2Cl + H
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
Fe2 + H2O = Fe3O4 + H2 =>
3 Fe2 + 8 H2O = 2 Fe3O4 + 8 H2
Ca4 + Si = CaSi =>
Ca4 + 4 Si = 4 CaSi
BaO2 + H2SO4 = BaSO4 + H2O2 =>
BaO2 + H2SO4 = BaSO4 + H2O2
Mn(NO3)2 + H2S = Mn(SO3)2 + H2N =>
Mn(NO3)2 + 2 H2S = Mn(SO3)2 + 2 H2N
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2(CO3)3(aq) + (NH4)2SO4(aq) =>
Cr2(SO4)3(aq) + 3(NH4)2CO3(aq) = Cr2(CO3)3(aq) + 3(NH4)2SO4(aq)
RhO4 + H2O = Rh2O3 + OH =>
2 RhO4 + 5 H2O = Rh2O3 + 10 OH
C2H5NO2 + NaNO2 = C2H3NO4 + NaNH2 =>
C2H5NO2 + NaNO2 = C2H3NO4 + NaNH2
CH3CHO + KMnO4 + HCl = MnCl2 + KCl2 + CH3COOH + H2 =>
4 CH3CHO + KMnO4 + 4 HCl = MnCl2 + KCl2 + 4 CH3COOH + 2 H2
Al4(SiO4)3 + Ni2S3 = Ni4(SiO4)3 + Al2S3 =>
Al4(SiO4)3 + 2 Ni2S3 = Ni4(SiO4)3 + 2 Al2S3
H2CO3 + LiOH = LiHCO3 + H2O =>
H2CO3 + LiOH = LiHCO3 + H2O
Na2CO3 + H2SO4 = Na4SO4 + HCO3 =>
2 Na2CO3 + H2SO4 = Na4SO4 + 2 HCO3
CH3COH + O2 = CO2 + H2O =>
2 CH3COH + 5 O2 = 4 CO2 + 4 H2O
H2O2 + CU = H2O + CUO =>
H2O2 + CU = H2O + CUO
HCl + MgO4 = Cl2 + H2O + MgO2 =>
4 HCl + MgO4 = 2 Cl2 + 2 H2O + MgO2
(COOH)2 + KMnO4 + H2SO4 = CO2 + H2O + MnO + K2SO4 =>
5(COOH)2 + 2 KMnO4 + H2SO4 = 10 CO2 + 6 H2O + 2 MnO + K2SO4
HI + MgSO4 = H2SO4 + MgI2 =>
2 HI + MgSO4 = H2SO4 + MgI2
CuSO4*5H2O + KClO3 + H2O2 + C = KCuO4 + KHSO4 + CH2O + ClO3 =>
2 CuSO4*5H2O + 4 KClO3 + 7 H2O2 + 16 C = 2 KCuO4 + 2 KHSO4 + 16 CH2O + 4 ClO3
Mo + H2O = Mo(OH)3 + H2 =>
2 Mo + 6 H2O = 2 Mo(OH)3 + 3 H2
H2PdCl4 + NaHSO3 = Pd + HCl + SO2 + Na2SO4 =>
H2PdCl4 + 2 NaHSO3 = Pd + 4 HCl + SO2 + Na2SO4
(C6H5)2Si(OH)OSi(OH)(C6H5)2 = (C6H5)2SiO(C6H5)2SiO(C6H5)2SiO(C6H5)2SiO + H2O =>
2(C6H5)2Si(OH)OSi(OH)(C6H5)2 = (C6H5)2SiO(C6H5)2SiO(C6H5)2SiO(C6H5)2SiO + 2 H2O
Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
NH + NO2 = NO + H2O =>
2 NH + 3 NO2 = 5 NO + H2O
CH3NO2 + CH3COOH + H2 = CH3NH2*CH3COOH + H2O =>
CH3NO2 + CH3COOH + 3 H2 = CH3NH2*CH3COOH + 2 H2O
C2H2(g) + O3(g) = CO2(g) + H2O(l) =>
3 C2H2(g) + 5 O3(g) = 6 CO2(g) + 3 H2O(l)
Cu2Co3 + Ca = CuCa + Co =>
Cu2Co3 + 2 Ca = 2 CuCa + 3 Co
NaCH3COO + HCl = NaCl + HC2H3O2 =>
NaCH3COO + HCl = NaCl + HC2H3O2
H{+} + KMnO4 + H2C2O4 = Mn{+2} + CO2 + K{+} + H2O =>
6 H{+} + 2 KMnO4 + 5 H2C2O4 = 2 Mn{+2} + 10 CO2 + 2 K{+} + 8 H2O
C5H11NO2 + C3H7NO2 = C8H18N2O4 =>
C5H11NO2 + C3H7NO2 = C8H18N2O4
NO2 + SO2 = NO + SO3 =>
NO2 + SO2 = NO + SO3
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