Equations balanced on the previous day | Equations balanced on the next day |
S8(S) + 27 F2(g) = 9 SF6(g)
KMnO4 + Fe3O4 + H2SO4 = MnSO4 + Fe(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + Fe3O4 + 12 H2SO4 = 2 MnSO4 + 3 Fe(SO4)3 + K2SO4 + 12 H2O
Fe0 = Fe2 =>
2 Fe0 = Fe2
NH4NO3 + CrCl3 = NH4Cl + Cr(NO3)3 =>
3 NH4NO3 + CrCl3 = 3 NH4Cl + Cr(NO3)3
KMnO4 + NaOH + Na2S2O3 = K2SO4 + Na2MnO4 + KOH + H2O =>
8 KMnO4 + 14 NaOH + Na2S2O3 = 2 K2SO4 + 8 Na2MnO4 + 4 KOH + 5 H2O
CuS + O2 = CuSO3 =>
2 CuS + 3 O2 = 2 CuSO3
Fe0 = Fe2 =>
2 Fe0 = Fe2
Br2 + K = KBr =>
Br2 + 2 K = 2 KBr
KBr + Br2 + H2O = KBrO3 + HBr =>
KBr + 3 Br2 + 3 H2O = KBrO3 + 6 HBr
KMnO4NaCl = KClNaMnO4 =>
KMnO4NaCl = KClNaMnO4
Fe0 = Fe2 =>
2 Fe0 = Fe2
K2MnO4 + CO2 = KMnO4 + Mn2O2 + K2CO3 =>
10 K2MnO4 + 6 CO2 = 8 KMnO4 + Mn2O2 + 6 K2CO3
CUS + HNO3 = CU(NO3)2 + H2S =>
CUS + 2 HNO3 = CU(NO3)2 + H2S
HI + K2CO3 = CO2 + H2O + KI =>
2 HI + K2CO3 = CO2 + H2O + 2 KI
Sb(OH)2Cl + H2S = Sb2S3 + H2O + HCl =>
2 Sb(OH)2Cl + 3 H2S = Sb2S3 + 4 H2O + 2 HCl
CH3CH2OH + NaHSO4 = C2H5NaO4S + H2O =>
CH3CH2OH + NaHSO4 = C2H5NaO4S + H2O
B2O3 + C*Cl2 = BCl3 + CO =>
B2O3 + 3 C*Cl2 = 2 BCl3 + 3 CO
MgCO3(s) = MgO(s) + CO2(g) =>
MgCO3(s) = MgO(s) + CO2(g)
Na2CO3 + PtCl2 = NaCl + PtCO3 =>
Na2CO3 + PtCl2 = 2 NaCl + PtCO3
NaCl(aq) + H2SO4(aq) = Na2SO4(aq) + HCl(aq) =>
2 NaCl(aq) + H2SO4(aq) = Na2SO4(aq) + 2 HCl(aq)
Cu(NO3)2 + INa = CuI2 + NaNO3 =>
Cu(NO3)2 + 2 INa = CuI2 + 2 NaNO3
BaCl2 = Ba + Cl =>
BaCl2 = Ba + 2 Cl
CH3OH = C5H10 + H2O =>
5 CH3OH = C5H10 + 5 H2O
Br2 + NO2 = N2O + OBr2 =>
3 Br2 + 2 NO2 = N2O + 3 OBr2
XIO3{-} + XHSO3{-} = XI{-} + XH{+} + SO4{-2} =>
XIO3{-} + 3 XHSO3{-} = XI{-} + 3 XH{+} + 3 SO4{-2}
Cl2 + ZnI2 = ZnCl3 + I2 =>
3 Cl2 + 2 ZnI2 = 2 ZnCl3 + 2 I2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
S + KClO3 + H2O = Cl2 + K2SO4 + H2SO4 =>
5 S + 6 KClO3 + 2 H2O = 3 Cl2 + 3 K2SO4 + 2 H2SO4
Fe2O3 + H2SO4 = Fe2S3O12 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2S3O12 + 3 H2O
Zn + H2MoO4 + H{+} = Zn{2+} + Mo{3+} + H2O =>
3 Zn + 2 H2MoO4 + 12 H{+} = 3 Zn{2+} + 2 Mo{3+} + 8 H2O
HCl + KMnO4 = Cl2 + MnCl2 + H2O + KCl =>
16 HCl + 2 KMnO4 = 5 Cl2 + 2 MnCl2 + 8 H2O + 2 KCl
F2 + NaBr = F2Na2 + Br2 =>
F2 + 2 NaBr = F2Na2 + Br2
Fe(OH)3 + H3(PO4) = Fe(PO4) + H(OH) =>
Fe(OH)3 + H3(PO4) = Fe(PO4) + 3 H(OH)
S + O2 = SO2 =>
S + O2 = SO2
K3PO4 + Ag2 = Ag3PO4 + K =>
2 K3PO4 + 3 Ag2 = 2 Ag3PO4 + 6 K
Ba + H2O = BaO + H2 =>
Ba + H2O = BaO + H2
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
Br2 + KI = I2 + KBr =>
Br2 + 2 KI = I2 + 2 KBr
Sr + Co(ClO3)3 = (ClO3)2Sr + Co =>
3 Sr + 2 Co(ClO3)3 = 3(ClO3)2Sr + 2 Co
Pb(s) + HCl(aq) = PbCl2(s) + H2(g) =>
Pb(s) + 2 HCl(aq) = PbCl2(s) + H2(g)
NH3OH = NH3 + OH =>
NH3OH = NH3 + OH
H2 + S + O2{-} = S{2-} + H2O =>
4 H2 + S + 2 O2{-} = S{2-} + 4 H2O
AgOH + K2CrO4 = Ag2CrO4 + KOH =>
2 AgOH + K2CrO4 = Ag2CrO4 + 2 KOH
AsO3{3-} + Cr2O7{2-} + H{+} = AsO4{3-} + Cr{3+} + H2O =>
3 AsO3{3-} + Cr2O7{2-} + 8 H{+} = 3 AsO4{3-} + 2 Cr{3+} + 4 H2O
AgCl + F2 = AgF + Cl =>
2 AgCl + F2 = 2 AgF + 2 Cl
(NH3)SO4 + NaOH = Na2SO4 + NH + H2O =>
(NH3)SO4 + 2 NaOH = Na2SO4 + NH + 2 H2O
AlCl3 + Na2Co3 = NaCl + Al2(Co3)3 =>
2 AlCl3 + 3 Na2Co3 = 6 NaCl + Al2(Co3)3
(HNO3) + (NaOH) = NaNO3 + H2O =>
(HNO3) + (NaOH) = NaNO3 + H2O
H2O + Zn = H2 + ZnO2H2 =>
2 H2O + Zn = H2 + ZnO2H2
SnO2(s) + C(s) = Sn(l) + CO2(g) =>
SnO2(s) + C(s) = Sn(l) + CO2(g)
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