Equations balanced on the previous day | Equations balanced on the next day |
NH4OH + HNO = NH4NO + H2O
S4O6{2-} + ClO{-} + H2O = SO4{2-} + Cl{-} + H{+} =>
S4O6{2-} + 7 ClO{-} + 3 H2O = 4 SO4{2-} + 7 Cl{-} + 6 H{+}
Ge + S = GeS2 =>
Ge + 2 S = GeS2
Cr2(SO4)3 + KClO3 + KOH = K2Cr2O7 + KCl + K2SO4 + H2O =>
Cr2(SO4)3 + KClO3 + 8 KOH = K2Cr2O7 + KCl + 3 K2SO4 + 4 H2O
C5H11COOH + Na = C5H11COOHNa =>
C5H11COOH + Na = C5H11COOHNa
F2 + CuCl = CuF + Cl2 =>
F2 + 2 CuCl = 2 CuF + Cl2
HCl3 + As2O3 + K2CO3 = KCl + K3AsO4 + CO2 + H2O =>
2 HCl3 + As2O3 + 6 K2CO3 = 6 KCl + 2 K3AsO4 + 6 CO2 + H2O
Nb + O = Nb2O5 =>
2 Nb + 5 O = Nb2O5
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
SeCl4 + AgF = SeF4 + AgCl =>
SeCl4 + 4 AgF = SeF4 + 4 AgCl
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
SiH2Cl2 + H2O = SiO3 + HCl + H2 =>
SiH2Cl2 + 3 H2O = SiO3 + 2 HCl + 3 H2
Bi2S3 + Na2SnO2 + NaOH = Bi + Na2S + Na2SnO3 + H2O =>
Bi2S3 + 3 Na2SnO2 + 6 NaOH = 2 Bi + 3 Na2S + 3 Na2SnO3 + 3 H2O
Na + FeBr3 = Na3FeBr3 =>
3 Na + FeBr3 = Na3FeBr3
Al + K2FeO4 = Fe2O3 + KAlO2 + K2O =>
2 Al + 2 K2FeO4 = Fe2O3 + 2 KAlO2 + K2O
H2 + NO3 = H2O + N =>
3 H2 + NO3 = 3 H2O + N
Cs2Cr2O7 + HCl = Cl2 + CrCl3 + CsCl + H2O =>
Cs2Cr2O7 + 14 HCl = 3 Cl2 + 2 CrCl3 + 2 CsCl + 7 H2O
Zn + H3O4P = Zn3(PO4)2 + H =>
3 Zn + 2 H3O4P = Zn3(PO4)2 + 6 H
Pb(CH3COO)4 + H2SO4 = Pb(SO4)2 + CH3COOH =>
Pb(CH3COO)4 + 2 H2SO4 = Pb(SO4)2 + 4 CH3COOH
CH3COOH + Na2S2O3 = CH3COONa + S2 + O3 + H2 =>
2 CH3COOH + Na2S2O3 = 2 CH3COONa + S2 + O3 + H2
SodiumSulfate + IronNitrate = SodiumNitrate + IronSulfate =>
SodiumSulfate + IronNitrate = SodiumNitrate + IronSulfate
CH4N2O + NaOH = CH4Na + N2O2H =>
CH4N2O + NaOH = CH4Na + N2O2H
MnO4{-} + SO3{-2)+H{+} = Mn{+2}+SO4{-2}+H2O =>
2 MnO4{-} + 5 SO3{-2)+6H{+} = 2 Mn{+2}+5SO4{-2}+3H2O
PbS = Pb + S =>
PbS = Pb + S
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2MnO4 + MnSO4 + H2O =>
6 FeSO4 + 2 KMnO4 + 4 H2SO4 = 3 Fe2(SO4)3 + K2MnO4 + MnSO4 + 4 H2O
(NH4)2Cr2O7 = Cr2O3 + N2() + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2() + 4 H2O
C3H6O + KOH + I2 = KI + H2O + CHI3 =>
C3H6O + KOH + 5 I2 = KI + 2 H2O + 3 CHI3
Fe + NiCl2 = FeCl2 + Ni =>
Fe + NiCl2 = FeCl2 + Ni
Cu + Pb(SO3)2 = Cu(SO3) + Pb =>
2 Cu + Pb(SO3)2 = 2 Cu(SO3) + Pb
H2SO4 + Mg(HCO3)2 = H2CO3 + MgSO4 =>
H2SO4 + Mg(HCO3)2 = 2 H2CO3 + MgSO4
CuCl2(aq) + Na2CO3(aq) = NaCl + CuCO3 =>
CuCl2(aq) + Na2CO3(aq) = 2 NaCl + CuCO3
Fe2NH4SO4 + KMnO4 = Fe2NH4O4 + KMnSO4 =>
Fe2NH4SO4 + KMnO4 = Fe2NH4O4 + KMnSO4
PbS(s) + O2 = PbO(s) + SO2(g) =>
2 PbS(s) + 3 O2 = 2 PbO(s) + 2 SO2(g)
Pb(NO3)2 + CoSO4 = PbSO4 + Co(NO3)2 =>
Pb(NO3)2 + CoSO4 = PbSO4 + Co(NO3)2
Cu + H2SO4 = CuO + H2S =>
4 Cu + H2SO4 = 4 CuO + H2S
As2O3 + NO3 = As2O4 + NO =>
2 As2O3 + NO3 = 2 As2O4 + NO
Mg + H{+} + Cl{-} = MgCl2 + H =>
Mg + 2 H{+} + 2 Cl{-} = MgCl2 + 2 H
Cu2S + HNO3 = CuN2O6 + SO2 + NO + H2O =>
3 Cu2S + 20 HNO3 = 6 CuN2O6 + 3 SO2 + 8 NO + 10 H2O
Nb + FeO = Nb2O5 + Fe =>
2 Nb + 5 FeO = Nb2O5 + 5 Fe
KOH + HNO2 = H2O + KNO2 =>
KOH + HNO2 = H2O + KNO2
Ca(C2H3O2)2 + CrCl3 = CaCl2 + Cr(C2H3O2)3 =>
3 Ca(C2H3O2)2 + 2 CrCl3 = 3 CaCl2 + 2 Cr(C2H3O2)3
C4H6O2 + Br = C4H5O2Br + HBr =>
C4H6O2 + 2 Br = C4H5O2Br + HBr
HCl(aq) + As2O3(s) + NaNO3(aq) + H2O(l) = NO(g) + H3AsO4(aq) + NaCl(aq) =>
4 HCl(aq) + 3 As2O3(s) + 4 NaNO3(aq) + 7 H2O(l) = 4 NO(g) + 6 H3AsO4(aq) + 4 NaCl(aq)
K3Cr2O7 + HCl = KCl + CrCl2 + Cl2 + H2O =>
2 K3Cr2O7 + 28 HCl = 6 KCl + 4 CrCl2 + 7 Cl2 + 14 H2O
Fe2S3 + CaI2 = Fe2I2 + CaS3 =>
Fe2S3 + CaI2 = Fe2I2 + CaS3
C6O6Cr + Cl2 = CrCl3 + CO =>
2 C6O6Cr + 3 Cl2 = 2 CrCl3 + 12 CO
Zn(H2O)6{+2} + NaCN = Zn(H2O)3(NaCN){2+} + H2O =>
Zn(H2O)6{+2} + NaCN = Zn(H2O)3(NaCN){2+} + 3 H2O
H2S(g) + H2SO4(l) = H2O(l) + SO2(g) =>
H2S(g) + 3 H2SO4(l) = 4 H2O(l) + 4 SO2(g)
S8 + H2O = H2 + SOH =>
S8 + 8 H2O = 4 H2 + 8 SOH
CuSO4*5H2O + NaCO3 = Cu2CO3(OH)2 + NaSO4 + CO2 + H2O =>
2 CuSO4*5H2O + 2 NaCO3 = Cu2CO3(OH)2 + 2 NaSO4 + CO2 + 9 H2O
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