Equations balanced on the previous day | Equations balanced on the next day |
4 Bi + 3 O2 = 2 Bi2O3
KOH + Cl2 = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O
SiCl4(l) + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4(l) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)
ZnO2 + C + Br2 = ZnBr4 + CO =>
ZnO2 + 2 C + 2 Br2 = ZnBr4 + 2 CO
AgS + Al + H2O = Ag + Al2O3 + H2S =>
3 AgS + 2 Al + 3 H2O = 3 Ag + Al2O3 + 3 H2S
Ba(OH)2 + ZnSO4 = Zn(OH)2 + BaSO4 =>
Ba(OH)2 + ZnSO4 = Zn(OH)2 + BaSO4
KMnO4 + H2CCH2 = CO2 + KOH + MnO2 =>
4 KMnO4 + H2CCH2 = 2 CO2 + 4 KOH + 4 MnO2
Al + NiSO4 = Ni + AlSO4 =>
Al + NiSO4 = Ni + AlSO4
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
C12H26 + O2 = CO2 + H2O(g) =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O(g)
C3H6 + Br2 = C3H6Br2 =>
C3H6 + Br2 = C3H6Br2
KSCN + Fe(NO3)3 = KNO3 + Fe(CNS)3 =>
3 KSCN + Fe(NO3)3 = 3 KNO3 + Fe(CNS)3
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
K + HNO3 = N2O + KNO3 + H2O =>
8 K + 10 HNO3 = N2O + 8 KNO3 + 5 H2O
H2O + H2Te = H2 + TeO2 =>
2 H2O + H2Te = 3 H2 + TeO2
MnSO4*H2O + (NH4)6Mo7O24*4H2O + (NH4)2S2O8 + H2O = (NH4)6[MnMo9O32]*30H2O + H2SO4 + (NH4)2SO4 =>
7 MnSO4*H2O + 9.0000000000001(NH4)6Mo7O24*4H2O + 7(NH4)2S2O8 + 175 H2O = 7(NH4)6[MnMo9O32]*30H2O + 8 H2SO4 + 13(NH4)2SO4
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
P2S9 + HNO3 + H2O = H3PO4 + H2SO4 + NO =>
3 P2S9 + 64 HNO3 + 4 H2O = 6 H3PO4 + 27 H2SO4 + 64 NO
Pb3(PO4)2 = Pb{2+} + PO4{3-} =>
Pb3(PO4)2 = 3 Pb{2+} + 2 PO4{3-}
K[AI(OH)4] + H2SO4 = AI(OH)3 + H2O + K2SO4 =>
2 K[AI(OH)4] + H2SO4 = 2 AI(OH)3 + 2 H2O + K2SO4
SiO2 + H2SO4 = SiH4 + S + O2 =>
SiO2 + 2 H2SO4 = SiH4 + 2 S + 5 O2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Be(OH)2 + KOH = K2[Be(OH)4] =>
Be(OH)2 + 2 KOH = K2[Be(OH)4]
RbVO3 + V2O3 + V2O5 = Rb2V3O8 =>
8 RbVO3 + V2O3 + V2O5 = 4 Rb2V3O8
H3CNH2 + H2O = H3CNH + H3O =>
H3CNH2 + H2O = H3CNH + H3O
Pt(NO3)2 = Pt + NO2 + O2 =>
Pt(NO3)2 = Pt + 2 NO2 + O2
BaCl2 + Na2(SO4) = Ba2(SO4)2 + NaCl =>
2 BaCl2 + 2 Na2(SO4) = Ba2(SO4)2 + 4 NaCl
C6O3H8 + C5O2H9N = C11O4H15N + H2O =>
C6O3H8 + C5O2H9N = C11O4H15N + H2O
Mg + CuCl2 = MgCu2 + Cl2 =>
Mg + 2 CuCl2 = MgCu2 + 2 Cl2
BeCl2 + KOH = Be(OH)2 + KCl =>
BeCl2 + 2 KOH = Be(OH)2 + 2 KCl
CuSO4 + KNO3 = K2SO4 + Cu(NO3)2 =>
CuSO4 + 2 KNO3 = K2SO4 + Cu(NO3)2
Cs2C2O4 + NaMnO4 + HNO3 = CO2 + Mn(NO3)2 + NaNO3 + CsNO3 + H2O =>
5 Cs2C2O4 + 2 NaMnO4 + 16 HNO3 = 10 CO2 + 2 Mn(NO3)2 + 2 NaNO3 + 10 CsNO3 + 8 H2O
Li + SO2 = LiSO2 =>
Li + SO2 = LiSO2
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
Fe3Al2Si3 + FeSi2 = FeSi + Fe2Al3Si3 =>
3 Fe3Al2Si3 + 2 FeSi2 = 7 FeSi + 2 Fe2Al3Si3
K2SO3 + H2O + Br2 = HBr + K2SO4 =>
K2SO3 + H2O + Br2 = 2 HBr + K2SO4
H2(g) + I2(s) = HI(g) =>
H2(g) + I2(s) = 2 HI(g)
C2000H1700O440 + H2O = CH3COO{-} + H{+} + H2 =>
C2000H1700O440 + 1560 H2O = 1000 CH3COO{-} + 1000 H{+} + 410 H2
C6H1296 + O2 = H2O + CO2 =>
C6H1296 + 330 O2 = 648 H2O + 6 CO2
Pb(C2H3O2)2 + NH4Cl = NH4(C2H3O2)2 + PbCl =>
Pb(C2H3O2)2 + NH4Cl = NH4(C2H3O2)2 + PbCl
Ba(C10H23N4O8Cl) + K2CrO4 = Ba(K2CrO4)2 + C10H23N4O8Cl =>
Ba(C10H23N4O8Cl) + 2 K2CrO4 = Ba(K2CrO4)2 + C10H23N4O8Cl
Cl2O3 + H2O = H(ClO2) =>
Cl2O3 + H2O = 2 H(ClO2)
Na2SO3 + HCl = NaCl + SO2 + H2O =>
Na2SO3 + 2 HCl = 2 NaCl + SO2 + H2O
Br2(aq) + KI(aq) = KBr(aq) + I2(aq) =>
Br2(aq) + 2 KI(aq) = 2 KBr(aq) + I2(aq)
Mg + HNO3 = N2O + Mg(NO3) + H2O =>
8 Mg + 10 HNO3 = N2O + 8 Mg(NO3) + 5 H2O
SrO + SO3 = Sr2(SO4)2 =>
2 SrO + 2 SO3 = Sr2(SO4)2
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
I{-} + H{+} = I2 + H2 =>
2 I{-} + 2 H{+} = I2 + H2
(COOH)2(aq) + K2Cr2O7(aq) + HCl(aq) = CO2(g) + CrCl3(aq) + KCl(aq) + H2O(l) =>
3(COOH)2(aq) + K2Cr2O7(aq) + 8 HCl(aq) = 6 CO2(g) + 2 CrCl3(aq) + 2 KCl(aq) + 7 H2O(l)
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