Equations balanced on the previous day | Equations balanced on the next day |
CuSO4 + HCO3 = HSO4 + CuCO3
KMnO4 + CHCH + H2O = (COOH)2 + KOH + MnO2 =>
8 KMnO4 + 3 CHCH + 4 H2O = 3(COOH)2 + 8 KOH + 8 MnO2
XNaOH + XH2SO4 = XH2O + XNa2SO4 =>
2 XNaOH + XH2SO4 = 2 XH2O + XNa2SO4
SbH3 + KClO3 + KOH + H2O = K(Sb(OH)6) + KCl =>
3 SbH3 + 4 KClO3 + 3 KOH + 3 H2O = 3 K(Sb(OH)6) + 4 KCl
Al + Cd2{2+} = Al{3+} + Cd =>
2 Al + 3 Cd2{2+} = 2 Al{3+} + 6 Cd
CO + TiO2 = Ti + CO2 =>
2 CO + TiO2 = Ti + 2 CO2
KMnO4 + H2O + C2H4 = C2H4(OH)2 + MnO2 + KOH =>
2 KMnO4 + 4 H2O + 3 C2H4 = 3 C2H4(OH)2 + 2 MnO2 + 2 KOH
NaOH + NaAsO2 + Br2 = NaBr + Na3AsO4 + H2O =>
4 NaOH + NaAsO2 + Br2 = 2 NaBr + Na3AsO4 + 2 H2O
H2S(aq) + HMnO4(aq) = S(s) + MnO2(aq) + H2O(l) =>
3 H2S(aq) + 2 HMnO4(aq) = 3 S(s) + 2 MnO2(aq) + 4 H2O(l)
Li2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + LiSO4 + H2O =>
Li2Cr2O7 + 4 FeSO4 + 7 H2SO4 = 2 Fe2(SO4)3 + Cr2(SO4)3 + 2 LiSO4 + 7 H2O
Zn + HNO3 = Zn(NO3)2 + NH4NH3 + H2O =>
17 Zn + 38 HNO3 = 17 Zn(NO3)2 + 2 NH4NH3 + 12 H2O
C2H5O + KMnO4 = CH3CHO + H2O + MnO2 + K =>
4 C2H5O + KMnO4 = 4 CH3CHO + 2 H2O + MnO2 + K
Ni2S5 + O2 = NiO + SO =>
2 Ni2S5 + 7 O2 = 4 NiO + 10 SO
Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4
Ag + Fe3O = AgO + Fe =>
Ag + Fe3O = AgO + 3 Fe
H2O + K2Cr2O7 + H2SO3 = Cr(OH)3 + H2SO4 + K2SO4 =>
2 H2O + K2Cr2O7 + 3 H2SO3 = 2 Cr(OH)3 + 2 H2SO4 + K2SO4
Mg + SnCI4 = Mg(CI4) + Sn =>
Mg + SnCI4 = Mg(CI4) + Sn
SO3 + NiO2 + H2O = SO4 + Ni(OH)2 =>
SO3 + NiO2 + H2O = SO4 + Ni(OH)2
CH3CHO + O = CO + H2O =>
CH3CHO + 3 O = 2 CO + 2 H2O
XH2 + XCl2 = XHCl =>
XH2 + XCl2 = 2 XHCl
O + P4 = PO5 =>
20 O + P4 = 4 PO5
KNO3 + ClO4 = KClO4 + NO3 =>
KNO3 + ClO4 = KClO4 + NO3
NH3 + Cu(NO3)2 = Cu(OH)2 + N2O3 =>
2 NH3 + 3 Cu(NO3)2 = 3 Cu(OH)2 + 4 N2O3
Ag + Fe3O = AgO + Fe =>
Ag + Fe3O = AgO + 3 Fe
Na2SO3 + H2SO4 = Na2SO4 + H2O + S02 =>
6 Na2SO3 + 2 H2SO4 = 6 Na2SO4 + 2 H2O + S02
XNaOH + XH2SO4 = XH2O + XNa2SO4 =>
2 XNaOH + XH2SO4 = 2 XH2O + XNa2SO4
Ga(OH)3 + Pt2(SO3)4 = Pt(OH)4 + Ga2(SO3)3 =>
8 Ga(OH)3 + 3 Pt2(SO3)4 = 6 Pt(OH)4 + 4 Ga2(SO3)3
C2O4{2-} + MnO4{-} + H{+} = H2O + Mn{2+} + CO2 =>
5 C2O4{2-} + 2 MnO4{-} + 16 H{+} = 8 H2O + 2 Mn{2+} + 10 CO2
C3H7OH + CuO = C2H5COH + Cu + H2O =>
C3H7OH + CuO = C2H5COH + Cu + H2O
Ga(OH)3 + Pt2(SO3)4 = Pt(OH)4 + Ga2(SO3)3 =>
8 Ga(OH)3 + 3 Pt2(SO3)4 = 6 Pt(OH)4 + 4 Ga2(SO3)3
C3H7OH + CuO = CH4COH + Cu + H2O =>
4 C3H7OH + 3 CuO = 6 CH4COH + 3 Cu + H2O
Mg + BrO = MgBrO =>
Mg + BrO = MgBrO
XNaOH + XH2SO4 = XH2O + XNa2SO4 =>
2 XNaOH + XH2SO4 = 2 XH2O + XNa2SO4
NCl3(g) + H2O(l) = NH3(g) + HOCl =>
NCl3(g) + 3 H2O(l) = NH3(g) + 3 HOCl
KAlSi3O8 + H2O + H = Al2Si2O5(OH)4 + K + SiO2 =>
2 KAlSi3O8 + H2O + 2 H = Al2Si2O5(OH)4 + 2 K + 4 SiO2
K2Cr2O7 + SnCl2 + HCl = SnCl4 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 3 SnCl4 + 2 CrCl3 + 2 KCl + 7 H2O
Cl2 + CaBr2 = Cl2Ca + Br =>
Cl2 + CaBr2 = Cl2Ca + 2 Br
KOH + O2 = KO2 + H2O =>
4 KOH + 3 O2 = 4 KO2 + 2 H2O
AgNO3(aq) + NaI(aq) = AgI(s) + NaNO3(aq) =>
AgNO3(aq) + NaI(aq) = AgI(s) + NaNO3(aq)
Na + Cu2Br = Cu + NaBr2 =>
Na + 2 Cu2Br = 4 Cu + NaBr2
HNO3 + H2SS = H2O + NO + S =>
2 HNO3 + 3 H2SS = 4 H2O + 2 NO + 6 S
XNaOH + XH2SO4 = XH2O + XNa2SO4 =>
2 XNaOH + XH2SO4 = 2 XH2O + XNa2SO4
NaClO + ClO{-} = NaClO{-} + ClO =>
NaClO + ClO{-} = NaClO{-} + ClO
HNO3 + H2SS = H2O + NO + S =>
2 HNO3 + 3 H2SS = 4 H2O + 2 NO + 6 S
CoCl2 + NaAsO4 = CoAsO4 + NaCl2 =>
CoCl2 + NaAsO4 = CoAsO4 + NaCl2
C3H7OH + CuO = CH4COH + Cu + H2O =>
4 C3H7OH + 3 CuO = 6 CH4COH + 3 Cu + H2O
Hg(C2H3O2)2 + NaS2 = HgS2 + Na(C2H3O2)2 =>
Hg(C2H3O2)2 + NaS2 = HgS2 + Na(C2H3O2)2
Na + Cu2Br = Cu + NaBr2 =>
Na + 2 Cu2Br = 4 Cu + NaBr2
Cl + Ar = ArCl =>
Cl + Ar = ArCl
Na + Cu2Br = Cu + NaBr2 =>
Na + 2 Cu2Br = 4 Cu + NaBr2
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