Equations balanced on the previous day | Equations balanced on the next day |
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
Fe2OH + HNO3 = Fe2NO3 + H2O =>
Fe2OH + HNO3 = Fe2NO3 + H2O
NaNO3 + C = NaNO + CO2 =>
NaNO3 + C = NaNO + CO2
NaOH + Be(OH)2 = Na2BeO2 + H2O =>
2 NaOH + Be(OH)2 = Na2BeO2 + 2 H2O
Pb(NO3)2(aq) + CuSO4(aq) = PbSO4 + Cu(NO3)2(aq) =>
Pb(NO3)2(aq) + CuSO4(aq) = PbSO4 + Cu(NO3)2(aq)
MoCl4 = MoCl3 + Cl2 =>
2 MoCl4 = 2 MoCl3 + Cl2
CuNO3 + CaBr2 = CuBr + Ca(NO3)2 =>
2 CuNO3 + CaBr2 = 2 CuBr + Ca(NO3)2
C20H42 + O2 = C20 + H42O2 =>
C20H42 + O2 = C20 + H42O2
HSi1Cl3 + H2O = H10Si10O15 + HCl =>
10 HSi1Cl3 + 15 H2O = H10Si10O15 + 30 HCl
Ba(NO3)3 + Na3PO4 = Na3(NO3)3 + BaPO4 =>
Ba(NO3)3 + Na3PO4 = Na3(NO3)3 + BaPO4
Lithium + hydrogen = Lithiumhydride =>
2 Li + H2 = 2 LiH
Cr(NO3)3 + Sn = Sn(NO3)3 + Cr =>
Cr(NO3)3 + Sn = Sn(NO3)3 + Cr
Fe + KBr + H2O = FeBr2 + K2O + H2 =>
Fe + 2 KBr + H2O = FeBr2 + K2O + H2
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
CH3CO2 + MgCO3 = CO2 + H2O + Mg(C2H3O2)2 =>
16 CH3CO2 + 7 MgCO3 = 11 CO2 + 3 H2O + 7 Mg(C2H3O2)2
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
FeCl2 + Mn(No3)2 = Fe(No3)2 + MnCl2 =>
FeCl2 + Mn(No3)2 = Fe(No3)2 + MnCl2
MnCl + NH4CO3 = Mn(CO3) + NH4Cl =>
MnCl + NH4CO3 = Mn(CO3) + NH4Cl
Zr + PbO2 = ZrO2 + Pb =>
Zr + PbO2 = ZrO2 + Pb
HS + HNO3 = NO + H2SO4 + H2O =>
3 HS + 7 HNO3 = 7 NO + 3 H2SO4 + 2 H2O
H2CO3 + Ba(OH)2 = BaCO3 + HOH =>
H2CO3 + Ba(OH)2 = BaCO3 + 2 HOH
Al2O3 + NaOH = NaAlO2 + H2O =>
Al2O3 + 2 NaOH = 2 NaAlO2 + H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
CrCl3 + (NH4)2S2O8 + H2O = (NH4)2Cr2O7 + NH4Cl + H2SO4 + HCl =>
2 CrCl3 + 3(NH4)2S2O8 + 7 H2O = (NH4)2Cr2O7 + 4 NH4Cl + 6 H2SO4 + 2 HCl
HCl + Pb(CO3)2 = PbCl4 + H2O + CO2 =>
4 HCl + Pb(CO3)2 = PbCl4 + 2 H2O + 2 CO2
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
Al + FeO3 = AlO3Fe =>
Al + FeO3 = AlO3Fe
KMnO4 + PH3 + HCl = H3PO4 + MnCl2 + KOH + H2O =>
8 KMnO4 + 5 PH3 + 16 HCl = 5 H3PO4 + 8 MnCl2 + 8 KOH + 4 H2O
Zr + Ag2O = ZrO2 + Ag =>
Zr + 2 Ag2O = ZrO2 + 4 Ag
BaCrO4 + Mg = BaO + Cr + MgO =>
BaCrO4 + 3 Mg = BaO + Cr + 3 MgO
HgS + H{+} + NO3{-} + Cl{-} = HgCl3{2-} + S + NO + H2O =>
3 HgS + 4 H{+} + NO3{-} + 9 Cl{-} = 3 HgCl3{2-} + 3 S + NO + 2 H2O
(NH4)3PO4(aq) + CaCl2(aq) = NH4Cl(aq) + Ca3(PO4)2(aq) =>
2(NH4)3PO4(aq) + 3 CaCl2(aq) = 6 NH4Cl(aq) + Ca3(PO4)2(aq)
MnO2 + Na2Co3 + KClO3 = NaMnO4 + Co3 + KCl =>
6 MnO2 + 3 Na2Co3 + 4 KClO3 = 6 NaMnO4 + 3 Co3 + 4 KCl
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Fe(OH)2 + H2O = Fe(OH)3 + H2 =>
2 Fe(OH)2 + 2 H2O = 2 Fe(OH)3 + H2
CrBr2 + AgCH3CO2 = CrCH3CO2 + AgBr2 =>
CrBr2 + AgCH3CO2 = CrCH3CO2 + AgBr2
Mn2{+} + Pb3O4 = MnO4{-} + Pb2{+} =>
Mn2{+} + 2 Pb3O4 = 2 MnO4{-} + 3 Pb2{+}
[Cu(NH3)4]{2+} + CN{-} + OH{-} = [Cu(CN)3]{2-} + CNO{-} + NH3 + H2O =>
2[Cu(NH3)4]{2+} + 7 CN{-} + 2 OH{-} = 2[Cu(CN)3]{2-} + CNO{-} + 8 NH3 + H2O
H2CO3 + Pb(OH)4 = Pb(CO3)2 + HOH =>
2 H2CO3 + Pb(OH)4 = Pb(CO3)2 + 4 HOH
H2 + Bi2O3 = Bi + H2O =>
3 H2 + Bi2O3 = 2 Bi + 3 H2O
C6H14 + KMnO4 + H2O = C6H14(OH) + MnO2 + KOH =>
3 C6H14 + KMnO4 + 2 H2O = 3 C6H14(OH) + MnO2 + KOH
Bi + Ba(OH)2 = Bi(OH)3 + Ba =>
2 Bi + 3 Ba(OH)2 = 2 Bi(OH)3 + 3 Ba
C2H4O2 + Cu{2+} + OH{-} = C2H3O3 + Cu2O + H2O =>
2 C2H4O2 + 6 Cu{2+} + 12 OH{-} = 2 C2H3O3 + 3 Cu2O + 7 H2O
KClO4 + C6H10O5 = KCl + CO + H2O =>
3 KClO4 + 2 C6H10O5 = 3 KCl + 12 CO + 10 H2O
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
Li2CO3 + HBr = H2O + CO2 + LiBr =>
Li2CO3 + 2 HBr = H2O + CO2 + 2 LiBr
Fe3O4 + Br2 + HNO3 = Fe(NO3)3 + HBr + H2O =>
2 Fe3O4 + Br2 + 18 HNO3 = 6 Fe(NO3)3 + 2 HBr + 8 H2O
(KCl)2*FeCl2*2H2O + AgNO3 = KNO3 + Fe(NO3)2 + H2O + AgCl =>
(KCl)2*FeCl2*2H2O + 4 AgNO3 = 2 KNO3 + Fe(NO3)2 + 2 H2O + 4 AgCl
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