Equations balanced on the previous day | Equations balanced on the next day |
CuCl2(aq) + K2CO3(aq) = CuCO3(s) + 2 KCl(aq)
N2S + O2 = N2O5 + SO3 =>
N2S + 4 O2 = N2O5 + SO3
ZnO + NH3 = Zn + H2O + N2 =>
3 ZnO + 2 NH3 = 3 Zn + 3 H2O + N2
K2CrO4 + KOH + Na2S + H2O = K3[Cr(OH)6] + Na2SO4 =>
8 K2CrO4 + 8 KOH + 3 Na2S + 20 H2O = 8 K3[Cr(OH)6] + 3 Na2SO4
C6H5CI + O2 = CO + H2O + HCI =>
C6H5CI + 4 O2 = 6 CO + 2 H2O + HCI
K2Cr2O7 + HI + H2SO4 = KHSO4 + Cr2(SO4)3 + HIO + H2O =>
K2Cr2O7 + 3 HI + 5 H2SO4 = 2 KHSO4 + Cr2(SO4)3 + 3 HIO + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Na2S3O6 + H2SO4 = Na2SO4 + SO2 + H2S =>
2 Na2S3O6 + H2SO4 = 2 Na2SO4 + 4 SO2 + H2S
CH3CH2(OH)CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COCH3 + H2O =>
2 CH3CH2(OH)CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 2 CH3COCH3 + 7 H2O
Pb{2+} + CrO4{-2} = PbCrO4 =>
Pb{2+} + CrO4{-2} = PbCrO4
PbCO3 + H = Pb + H2O + CO2 =>
PbCO3 + 2 H = Pb + H2O + CO2
K2Cr2O7 + H2O + S = SO4 + KOH + Cr2O3 =>
4 K2Cr2O7 + 4 H2O + 3 S = 3 SO4 + 8 KOH + 4 Cr2O3
Al4C3 + NaOH + H2O = Na[Al(OH)4] + CH4 =>
Al4C3 + 4 NaOH + 12 H2O = 4 Na[Al(OH)4] + 3 CH4
K2CrO4 + AsH3 + H2SO4 = H3AsO4 + K2SO4 + Cr2(S04)3 + H2O =>
4 K2CrO4 + 21 AsH3 + 28 H2SO4 = 21 H3AsO4 + 4 K2SO4 + 2 Cr2(S04)3 + 28 H2O
C8H8 + O2 = C02 + H2O =>
C8H8 + 2 O2 = 4 C02 + 4 H2O
Na2Cr2O7 + FeCl2 + HCl = CrCl3 + FeCl3 + NaCl + H3O =>
Na2Cr2O7 + 13 FeCl2 + 21 HCl = 2 CrCl3 + 13 FeCl3 + 2 NaCl + 7 H3O
SH2S(g) + SO(g) = S(s) + H2O(l) =>
SH2S(g) + SO(g) = 3 S(s) + H2O(l)
HF + C15H24 = C15FH25 =>
HF + C15H24 = C15FH25
S2O3{2-} + Cl2 = SO4{2-} + Cl{-} + S =>
4 S2O3{2-} + Cl2 = 3 SO4{2-} + 2 Cl{-} + 5 S
CaCO3 + RuO2 + O2 = CaRuO4 + CO2 =>
2 CaCO3 + 2 RuO2 + O2 = 2 CaRuO4 + 2 CO2
Cr2(SO4)3 + K2CO3 = Cr2(CO3)3 + K2SO4 =>
Cr2(SO4)3 + 3 K2CO3 = Cr2(CO3)3 + 3 K2SO4
H2SO4(aq) + Ba(OH)2(aq) = BaSO4(s) + H2O(l) =>
H2SO4(aq) + Ba(OH)2(aq) = BaSO4(s) + 2 H2O(l)
N2 + NO = N2O =>
N2 + 2 NO = 2 N2O
Rb2CO3 + NiO = NiCO3 + Rb2O =>
Rb2CO3 + NiO = NiCO3 + Rb2O
NH4NO3 + Zn = NH4 + Zn(NO3)2 =>
2 NH4NO3 + Zn = 2 NH4 + Zn(NO3)2
C11H24O + O2 = CO2 + H2O =>
2 C11H24O + 33 O2 = 22 CO2 + 24 H2O
Cu2S + O = Cu2O + SO2 =>
Cu2S + 3 O = Cu2O + SO2
Si + HNO3 + HF = H2SiF6 + NO2 + H2O =>
Si + 4 HNO3 + 6 HF = H2SiF6 + 4 NO2 + 4 H2O
CaCl2(aq) + Na2C2O4(aq) = CaC2O4(s) + NaCl(aq) =>
CaCl2(aq) + Na2C2O4(aq) = CaC2O4(s) + 2 NaCl(aq)
Co(NO3)2*6H2O + Na3PO4 = Co3(PO4)2 + NaNO3 + H2O =>
3 Co(NO3)2*6H2O + 2 Na3PO4 = Co3(PO4)2 + 6 NaNO3 + 18 H2O
KC2H3O2 + AgNO3 = AgC2H3O2 + KNO3 =>
KC2H3O2 + AgNO3 = AgC2H3O2 + KNO3
Mg{+2} + S{-2} = MgS =>
Mg{+2} + S{-2} = MgS
MgCl2 + (NH4)2CO3 = MgCO3 + NH4Cl =>
MgCl2 + (NH4)2CO3 = MgCO3 + 2 NH4Cl
FeAsO4 + NaOH = Na3AsO4 + Fe(OH)3 =>
FeAsO4 + 3 NaOH = Na3AsO4 + Fe(OH)3
CuS2 + C = Cu2 + CS2 =>
2 CuS2 + 2 C = Cu2 + 2 CS2
SO3 + Li2O = Li2SO4 =>
SO3 + Li2O = Li2SO4
Al2S3 + HNO3 = Al(NO3)3 + NO2 + H2SO4 + H2O =>
Al2S3 + 30 HNO3 = 2 Al(NO3)3 + 24 NO2 + 3 H2SO4 + 12 H2O
Li + KCl = LiCl + K =>
Li + KCl = LiCl + K
S2O8{-2} + H{+} + {-} = S2O6{-2} + H2O =>
S2O8{-2} + 4 H{+} + 4e = S2O6{-2} + 2 H2O
F + KCl = KF + Cl2 =>
2 F + 2 KCl = 2 KF + Cl2
CH3CH2COCH3 + H2NNH2 = CH3CH2CN + CH3NH2 + H2O =>
CH3CH2COCH3 + H2NNH2 = CH3CH2CN + CH3NH2 + H2O
CuS + HNO3 = Cu(NO3)2 + N2O4 + S + H2O =>
CuS + 4 HNO3 = Cu(NO3)2 + N2O4 + S + 2 H2O
Ag + MgO = AgO + Mg2 =>
2 Ag + 2 MgO = 2 AgO + Mg2
FeO + NaOH = Fe(OH)3 + Na3O =>
FeO + 3 NaOH = Fe(OH)3 + Na3O
C5H8N4O12 = CO2 + H2O + N2 + C =>
C5H8N4O12 = 4 CO2 + 4 H2O + 2 N2 + C
Zn + HNO3 = H2O + N2O + Zn(NO3)2 =>
4 Zn + 10 HNO3 = 5 H2O + N2O + 4 Zn(NO3)2
Na(HCO3) + H2(SO4) = Na(SO4) + H3(CO3) =>
Na(HCO3) + H2(SO4) = Na(SO4) + H3(CO3)
BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O
Cr{3+} + S2O8{2-} + OH{-} = CrO4{2-} + SO4{2-} + H2O =>
2 Cr{3+} + 3 S2O8{2-} + 16 OH{-} = 2 CrO4{2-} + 6 SO4{2-} + 8 H2O
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