Equations balanced on the previous day | Equations balanced on the next day |
2 HNO3(aq) + Na2CO3(aq) = 2 NaNO3(aq) + H2O(l) + CO2(g)
V + ClO3{-} + OH{-} = HV2O7{3-} + Cl{-} + H2O =>
6 V + 5 ClO3{-} + 9 OH{-} = 3 HV2O7{3-} + 5 Cl{-} + 3 H2O
[Zr4(H2O)16(OH)8]Cl8(H2O)12 = ZrO2 + HCl + H2O =>
[Zr4(H2O)16(OH)8]Cl8(H2O)12 = 4 ZrO2 + 8 HCl + 28 H2O
Cu + Zn(NO3)2 = Zn + Cu(NO3) =>
2 Cu + Zn(NO3)2 = Zn + 2 Cu(NO3)
C3H4O2 + OH = H2O + C3H3O2 =>
C3H4O2 + OH = H2O + C3H3O2
NaCr2O7 + NaNO2 + H2SO4 = NaNO3 + Na2SO4 + Cr2(SO4)3 + H2O =>
2 NaCr2O7 + 7 NaNO2 + 7 H2SO4 = 7 NaNO3 + Na2SO4 + 2 Cr2(SO4)3 + 7 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Mn + HClO3 = Mn(ClO3)2 + H2 =>
Mn + 2 HClO3 = Mn(ClO3)2 + H2
K2MnO4 + H2C2O4 = K2CO3 + MnO2 + CO2 + H2O =>
K2MnO4 + H2C2O4 = K2CO3 + MnO2 + CO2 + H2O
N2O + MnO4 = MnO2 + NO2 =>
2 N2O + 3 MnO4 = 3 MnO2 + 4 NO2
Ca(NO3)2 + Li3PO4 = Ca3(PO4)2 + LiNO3 =>
3 Ca(NO3)2 + 2 Li3PO4 = Ca3(PO4)2 + 6 LiNO3
FeCl3 + Mg(NO3)2 = MgCl2 + Fe(NO3)3 =>
2 FeCl3 + 3 Mg(NO3)2 = 3 MgCl2 + 2 Fe(NO3)3
CsCl(aq) + CaS(aq) = Cs2S(s) + CaCl2(aq) =>
2 CsCl(aq) + CaS(aq) = Cs2S(s) + CaCl2(aq)
HCl + Li = LiCl + H2 =>
2 HCl + 2 Li = 2 LiCl + H2
AgNO3 + Sn(NO2)4 = AgNO2 + Sn(NO3)4 =>
4 AgNO3 + Sn(NO2)4 = 4 AgNO2 + Sn(NO3)4
SCl2 + HClO2 + H2 = H2SO4 + HCl =>
SCl2 + 2 HClO2 + 2 H2 = H2SO4 + 4 HCl
ZnO + H2C2O3 = H2C2O4 + Zn =>
ZnO + H2C2O3 = H2C2O4 + Zn
NaCrO2 + NaOH + H2O2 = Na2CrO4 + H2O =>
2 NaCrO2 + 2 NaOH + 3 H2O2 = 2 Na2CrO4 + 4 H2O
K2O2 + HBr = KBr + H2O + O2 =>
2 K2O2 + 4 HBr = 4 KBr + 2 H2O + O2
Na2S2O3 + H2SO4 = H2O3 + Na2SO4 + S2 =>
Na2S2O3 + H2SO4 = H2O3 + Na2SO4 + S2
Na2S2O3 + Br2 + H2O = NaBr + H2SO4 + S =>
Na2S2O3 + Br2 + H2O = 2 NaBr + H2SO4 + S
Cu(s) + HNO3(dil) = Cu(NO3)2(aq) + H2O(l) + NO(g) =>
3 Cu(s) + 8 HNO3(dil) = 3 Cu(NO3)2(aq) + 4 H2O(l) + 2 NO(g)
CuX + NaOH = Cu(OH)2 + Na2X =>
CuX + 2 NaOH = Cu(OH)2 + Na2X
Fe(NO3)3 + AgNO3 = FeNO3 + Ag(NO3)3 =>
Fe(NO3)3 + AgNO3 = FeNO3 + Ag(NO3)3
FeS2(g) + O2(g) = FeO(g) + SO2 =>
2 FeS2(g) + 5 O2(g) = 2 FeO(g) + 4 SO2
HAlO2 + KOH + H2O = K(Al(OH)4) =>
HAlO2 + KOH + H2O = K(Al(OH)4)
K2Cr2O7 + H2SO4 + CHOH = Cr2(SO4)3 + K2SO4 + CHOOH + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CHOH = Cr2(SO4)3 + K2SO4 + 3 CHOOH + 4 H2O
KMnO4 + KNO2 + H2O = MnO2 + KNO3 + KOH =>
2 KMnO4 + 3 KNO2 + H2O = 2 MnO2 + 3 KNO3 + 2 KOH
KOH + ClH9N2O = KCl + NH3 + H2O =>
KOH + ClH9N2O = KCl + 2 NH3 + 2 H2O
P3 + V2 = PV =>
2 P3 + 3 V2 = 6 PV
NI3 = N + I3 =>
NI3 = N + I3
Rb2(CO3) + I2 = RbI + RbIO3 + CO2 =>
3 Rb2(CO3) + 3 I2 = 5 RbI + RbIO3 + 3 CO2
Sr(OH)2 + H2SO3 = SrSO3 + HOH =>
Sr(OH)2 + H2SO3 = SrSO3 + 2 HOH
NH3 + CuO = H2O + N + Cu =>
2 NH3 + 3 CuO = 3 H2O + 2 N + 3 Cu
Na3P + CaCl2 = Ca3P2 + NaCl =>
2 Na3P + 3 CaCl2 = Ca3P2 + 6 NaCl
CH4O = C + O2 + H2 =>
2 CH4O = 2 C + O2 + 4 H2
(CH3)2NC6H4CHO + O2 = H2O + CO2 + NO2 =>
4(CH3)2NC6H4CHO + 49 O2 = 22 H2O + 36 CO2 + 4 NO2
K2MnO4 + Cr(OH)3 = K2CrO4 + MnO2 + H2O + KOH =>
3 K2MnO4 + 2 Cr(OH)3 = 2 K2CrO4 + 3 MnO2 + 2 H2O + 2 KOH
ZnI + H2O = ZnOH + HI =>
ZnI + H2O = ZnOH + HI
NaOH + SCN = NaSCN + OH =>
NaOH + SCN = NaSCN + OH
Fe2 + S3 + HCl = FeCl3 + H2S =>
Fe2 + S3 + 6 HCl = 2 FeCl3 + 3 H2S
H2SeO2 + Cu(OH)2 = Cu(SeO2) + H2O =>
H2SeO2 + Cu(OH)2 = Cu(SeO2) + 2 H2O
K2Cr2O7 + H2SO4 + CHOH = Cr2(SO4)3 + K2SO4 + CHOOH + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CHOH = Cr2(SO4)3 + K2SO4 + 3 CHOOH + 4 H2O
CH3COCH2CH3 + NH3 = CH3CNHCH2CH3 + H2O =>
CH3COCH2CH3 + NH3 = CH3CNHCH2CH3 + H2O
CuX + NaOH = Cu(OH)2 + Na2X =>
CuX + 2 NaOH = Cu(OH)2 + Na2X
P2H4 = PH3 + P4 =>
6 P2H4 = 8 PH3 + P4
[Fe(CN)6]{4-} + H3O{+} = NH4{+} + CO + Fe{2+} + H2O =>
[Fe(CN)6]{4-} + 12 H3O{+} = 6 NH4{+} + 6 CO + Fe{2+} + 6 H2O
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Pt(OH)2 + O2 + H2O = Pt(OH)3 =>
4 Pt(OH)2 + O2 + 2 H2O = 4 Pt(OH)3
LiCrO4 + CaClO = LiClO + CaCrO4 =>
LiCrO4 + CaClO = LiClO + CaCrO4
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