Equations balanced on the previous day | Equations balanced on the next day |
NaCl2 + H2O = NaOH + Cl2 + H
HNO3 + K = K(NO3)2 + NO2 + H2O =>
4 HNO3 + K = K(NO3)2 + 2 NO2 + 2 H2O
SO2 + MnO4{-} + H2O = SO4{2-} + Mn{2+} + H3O{+} =>
5 SO2 + 2 MnO4{-} + 6 H2O = 5 SO4{2-} + 2 Mn{2+} + 4 H3O{+}
NiSO4*7H2O = NiSO4 + H2O =>
NiSO4*7H2O = NiSO4 + 7 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na2I(aq) + Pb(NO3)2(aq) = NaNO3(aq) + PbI(s) =>
Na2I(aq) + Pb(NO3)2(aq) = 2 NaNO3(aq) + PbI(s)
FeS2 + O2 + H2 = FeO(OH) + S2 =>
2 FeS2 + 2 O2 + H2 = 2 FeO(OH) + 2 S2
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
NaBr + Cl = NaCl + Br =>
NaBr + Cl = NaCl + Br
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CeC2 + H2O = Ce(OH)4 + C2H4 =>
CeC2 + 4 H2O = Ce(OH)4 + C2H4
K3[Fe(C2O4)3] + H2O = KOH + Fe(OH)3 + H2C2O4 =>
K3[Fe(C2O4)3] + 6 H2O = 3 KOH + Fe(OH)3 + 3 H2C2O4
HCl + H2SeO4 = H2SeO3 + Cl2 + H2O =>
2 HCl + H2SeO4 = H2SeO3 + Cl2 + H2O
NaOH + Co(NO3)2 = (NO3)2Na + CoOH =>
NaOH + Co(NO3)2 = (NO3)2Na + CoOH
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
CuFeS2 + Fe2(SO4)3 = CuSO4 + FeSO4 + S =>
CuFeS2 + 2 Fe2(SO4)3 = CuSO4 + 5 FeSO4 + 2 S
Cr2O7{2-} + Fe3O4 + H{+} = Cr{3+} + Fe2O3 + H2O =>
Cr2O7{2-} + 6 Fe3O4 + 8 H{+} = 2 Cr{3+} + 9 Fe2O3 + 4 H2O
NH4Cl(s) + NaOH(aq) = NH3(g) + H2O(l) + NaCl(aq) =>
NH4Cl(s) + NaOH(aq) = NH3(g) + H2O(l) + NaCl(aq)
VOH{+} + H2O = V(OH)2{+} + H{+} + {-} =>
VOH{+} + H2O = V(OH)2{+} + H{+} + e
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
ZrO(NO3)2 + Na2S + H2O = ZrO(OH)2 + NaNO3 + H2S =>
ZrO(NO3)2 + Na2S + 2 H2O = ZrO(OH)2 + 2 NaNO3 + H2S
Pb(s) + Cu(NO3)2(aq) = Pb(NO3)(aq) + Cu(s) =>
2 Pb(s) + Cu(NO3)2(aq) = 2 Pb(NO3)(aq) + Cu(s)
NH4HCO3(s) = CO2 + NH3 + H2O =>
NH4HCO3(s) = CO2 + NH3 + H2O
NaC2H3O2 + CrCl3 + H2O + Cl2 = NaCl + CH3COOH + Na2CrO4 =>
16 NaC2H3O2 + 2 CrCl3 + 8 H2O + 3 Cl2 = 12 NaCl + 16 CH3COOH + 2 Na2CrO4
Al(OH)3 + NaNO3 = AlOH(NO3)2 + NaOH =>
Al(OH)3 + 2 NaNO3 = AlOH(NO3)2 + 2 NaOH
Ca3(PO4)2 + I2O7 = Ca(IO4)2 + P2O5 =>
Ca3(PO4)2 + 3 I2O7 = 3 Ca(IO4)2 + P2O5
F2 + Co2O3 = CoF3 + O2 =>
6 F2 + 2 Co2O3 = 4 CoF3 + 3 O2
CH3O + HCl = Cl2 + O2 + CH4 =>
2 CH3O + 2 HCl = Cl2 + O2 + 2 CH4
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
KNaC4H4O6 + CH3COOH = KHC4H4O6 + NaCH3COO =>
KNaC4H4O6 + CH3COOH = KHC4H4O6 + NaCH3COO
Ca(H2PO4)2 + C = Ca3(PO4)2 + CO + P + H2O =>
3 Ca(H2PO4)2 + 10 C = Ca3(PO4)2 + 10 CO + 4 P + 6 H2O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
HCl + MnO2 = H2O + Cl2 + MnCl2 =>
4 HCl + MnO2 = 2 H2O + Cl2 + MnCl2
Ag + CN{-} = [Ag(CN)]{-}2 =>
Ag + CN{-} = [Ag(CN)]{-}2
BaO(s) + H2SO4(aq) = BaSO4(s) + H2O =>
BaO(s) + H2SO4(aq) = BaSO4(s) + H2O
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Mg2SiO4 + CO2 + H2O = Mg2 + HCO3 + SiO2 =>
Mg2SiO4 + 4 CO2 + 2 H2O = Mg2 + 4 HCO3 + SiO2
BiCl3(aq) + H2O(l) = BiOCl(s) + HCl(aq) =>
BiCl3(aq) + H2O(l) = BiOCl(s) + 2 HCl(aq)
Fe + NaNO3 + H2O = Fe3O4 + NO + NaOH =>
9 Fe + 8 NaNO3 + 4 H2O = 3 Fe3O4 + 8 NO + 8 NaOH
Fe(NO3)3(aq) + NaI(aq) = Fe(NO3)2(aq) + I2(s) + NaNO3(aq) =>
2 Fe(NO3)3(aq) + 2 NaI(aq) = 2 Fe(NO3)2(aq) + I2(s) + 2 NaNO3(aq)
NiSO4*7H2O = NiSO4 + H2O =>
NiSO4*7H2O = NiSO4 + 7 H2O
NaH + HCl = HH + NaCl =>
NaH + HCl = HH + NaCl
MnO4{-} + XCH3 + H2O = MnO2 + OH{-} + XCH3O =>
2 MnO4{-} + 3 XCH3 + H2O = 2 MnO2 + 2 OH{-} + 3 XCH3O
Au + Cl2 = Au2Cl5 =>
4 Au + 5 Cl2 = 2 Au2Cl5
H2I = H2 + I2 =>
2 H2I = 2 H2 + I2
Pb(NO3)2 + KI + Na2CO3 = Pb + NaNO3 + KICO3 =>
Pb(NO3)2 + KI + Na2CO3 = Pb + 2 NaNO3 + KICO3
C6H5NH2 + (CH3CO)2O = C8H9NO + CH3COOH =>
C6H5NH2 + (CH3CO)2O = C8H9NO + CH3COOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca3(PO4)2 + SiO4 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO4 + 11 C = 3 CaSiO3 + 11 CO + 2 P
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Equations balanced on 12/17/23
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