Equations balanced on the previous day | Equations balanced on the next day |
Ca2O2 + 4 HCl = 2 CaCl2 + 2 H2O
Na + HOCl = NaHOCl =>
Na + HOCl = NaHOCl
SH2 + H2O = SO2 + H2 =>
SH2 + 2 H2O = SO2 + 3 H2
FeCl3 + NH(OH)3 = Fe(OH)3 + NHCl3 =>
FeCl3 + NH(OH)3 = Fe(OH)3 + NHCl3
C20H12 + H2O = H2CO3 + H2 =>
C20H12 + 60 H2O = 20 H2CO3 + 46 H2
Fe{2+} + CrO7{2-} + H{+} = Fe{3+} + Cr{3+} + H2O =>
9 Fe{2+} + CrO7{2-} + 14 H{+} = 9 Fe{3+} + Cr{3+} + 7 H2O
HCOOH + Ag2O = CO2 + H2O + Ag2 =>
HCOOH + Ag2O = CO2 + H2O + Ag2
Al(s) + PbSO4(aq) = Pb + AlSO4 =>
Al(s) + PbSO4(aq) = Pb + AlSO4
Cs + Ca(PO) = CsPO + Ca =>
Cs + Ca(PO) = CsPO + Ca
Na + HOCl = NaHOCl =>
Na + HOCl = NaHOCl
N2H3(CH3) + N2O4 = H2O + N2 + CO2 =>
4 N2H3(CH3) + 5 N2O4 = 12 H2O + 9 N2 + 4 CO2
CaC2 + H2O + CO2 = Ca(OH)2 + C2H3O2 =>
7 CaC2 + 22 H2O + 6 CO2 = 7 Ca(OH)2 + 10 C2H3O2
RSSR + H2O2 = RSO3 + H2O =>
RSSR + 6 H2O2 = 2 RSO3 + 6 H2O
K2MnO4 + H2SO4 + HCl = KMnO4 + H2SO3 + KCl + H2O =>
2 K2MnO4 + H2SO4 + 2 HCl = 2 KMnO4 + H2SO3 + 2 KCl + H2O
Cu2 + HNO3 = CuNO3 + NO2 + H2O =>
Cu2 + 4 HNO3 = 2 CuNO3 + 2 NO2 + 2 H2O
SO3 + Mg(OH)2 = Mg(SO4) + H2O =>
SO3 + Mg(OH)2 = Mg(SO4) + H2O
Si + H2O + Ca(OH)2 = CaSiO3 + H2 =>
Si + H2O + Ca(OH)2 = CaSiO3 + 2 H2
Ba + NO3 = BaNO3 =>
Ba + NO3 = BaNO3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
N2H4 + N2O4 = N2 + H2O = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
Na2O3SiH2SO4 = SiO2Na2SO4H2O =>
Na2O3SiH2SO4 = SiO2Na2SO4H2O
Hg(NH2)Cl + HCl = NH4Cl + HgCl2 =>
Hg(NH2)Cl + 2 HCl = NH4Cl + HgCl2
Fe{3+} + Fe(CN)6{4-} = Fe4[Fe(CN)6]3 =>
4 Fe{3+} + 3 Fe(CN)6{4-} = Fe4[Fe(CN)6]3
Na2SO3 + BaCl2 = BaSO3 + NaCl =>
Na2SO3 + BaCl2 = BaSO3 + 2 NaCl
NaHSO4 + H3PO4 = Na3PO4 + H2SO4 =>
3 NaHSO4 + H3PO4 = Na3PO4 + 3 H2SO4
V2O5 + H2 = V203 + H2O =>
203 V2O5 + 1015 H2 = 2 V203 + 1015 H2O
H3Po4 + (NH4)2MoO4 + HNO3 = (NH4)3Po4(MoO3)12 + NH4NO3 + H2O =>
H3Po4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3Po4(MoO3)12 + 21 NH4NO3 + 12 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
HN03 + Br2 + H2O = HBr + HNO3 =>
HN03 + 8 Br2 + 9 H2O = 16 HBr + 3 HNO3
C9H12NO2Na + Cl = C9H11NO2Na + HCl =>
C9H12NO2Na + Cl = C9H11NO2Na + HCl
H2SO4 + K2Cr2O7 + HCl = Cr2(SO4)3 + H2O + K2SO4 + Cl2 =>
4 H2SO4 + K2Cr2O7 + 6 HCl = Cr2(SO4)3 + 7 H2O + K2SO4 + 3 Cl2
Na2S + ZnSO4 = Na2SO4 + Zn2S2 =>
2 Na2S + 2 ZnSO4 = 2 Na2SO4 + Zn2S2
K2CO3 + SrCl2 = KCl + CO3Sr =>
K2CO3 + SrCl2 = 2 KCl + CO3Sr
C6H14 + O2 = C6H10O4 + H2 =>
C6H14 + 2 O2 = C6H10O4 + 2 H2
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
C4H10 + O2 = C0O2 + H2O =>
2 C4H10 + 13 O2 = 8 C0O2 + 10 H2O
Na2B2(O2)2(OH)46H20 + KI + H2SO4 = K2SO4 + Na2SO4 + I2 + H3BO3 + H2O =>
Na2B2(O2)2(OH)46H20 + 26 KI + 14 H2SO4 = 13 K2SO4 + Na2SO4 + 13 I2 + 2 H3BO3 + 44 H2O
Ni(NO3)2*6H2O + NaOH = Ni(OH)2*6H2O + NaNO3 =>
Ni(NO3)2*6H2O + 2 NaOH = Ni(OH)2*6H2O + 2 NaNO3
PbN6 + CrMn2O8 = Cr2O3 + MnO2 + Pb3O4 + NO =>
15 PbN6 + 44 CrMn2O8 = 22 Cr2O3 + 88 MnO2 + 5 Pb3O4 + 90 NO
NH4Cl + H2SO4 = (NH4)2SO4 + H2 + Cl =>
2 NH4Cl + H2SO4 = (NH4)2SO4 + H2 + 2 Cl
H{+} + As2O3 + NO3{-} + H2O = H3AsO4 + N2O3 =>
2 H{+} + As2O3 + 2 NO3{-} + 2 H2O = 2 H3AsO4 + N2O3
K + Co(NO3)2 = K(NO3)2 + Co =>
K + Co(NO3)2 = K(NO3)2 + Co
H3PO3 + KMnO4 + HCl = H3PO4 + Mn3(PO4) + KCl + H2O =>
9 H3PO3 + 3 KMnO4 + 3 HCl = 8 H3PO4 + Mn3(PO4) + 3 KCl + 3 H2O
Na2Cr2O7 = Na{+} + Cr2O7{-2} =>
Na2Cr2O7 = 2 Na{+} + Cr2O7{-2}
CH3CHNH2COOCH3 + CH3COOH = CH3CH(NHCOCH3)COOCH3 + H2O =>
CH3CHNH2COOCH3 + CH3COOH = CH3CH(NHCOCH3)COOCH3 + H2O
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
K2CO3 = K + CO + O2 =>
K2CO3 = 2 K + CO + O2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
K2Mn2O4 + CO2 + H2O = KMnO4 + Mn02 + KHCO3 =>
7 K2Mn2O4 + 8 CO2 + 4 H2O = 6 KMnO4 + 4 Mn02 + 8 KHCO3
Sn + KOH + H2O = K2[Sn(OH)4] + H2 =>
Sn + 2 KOH + 2 H2O = K2[Sn(OH)4] + H2
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Equations balanced on 12/02/23
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