Equations balanced on the previous day | Equations balanced on the next day |
2 NaNH2 + C = Na2CN2 + 2 H2
C92H127O37 + O2 = CO2 + H2O =>
4 C92H127O37 + 421 O2 = 368 CO2 + 254 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Na2Pb(OH)4 = Pb(OH)2 + NaOH =>
Na2Pb(OH)4 = Pb(OH)2 + 2 NaOH
HNO3 + H = NH2OH + H2O =>
HNO3 + 6 H = NH2OH + 2 H2O
H2SO4 + Ra = RaSO3 + H2O =>
H2SO4 + Ra = RaSO3 + H2O
Ca(OH)2 + H2SO4 = CaSO4 + H3O + OH =>
Ca(OH)2 + H2SO4 = CaSO4 + H3O + OH
C6H5OH + CO2 = C6H4(OH)COOH =>
C6H5OH + CO2 = C6H4(OH)COOH
KOH + H2Ni = K2Ni + H2O =>
2 KOH + H2Ni = K2Ni + 2 H2O
H2O + Ca(ClO)2 = HClO + Ca(OH)2 =>
2 H2O + Ca(ClO)2 = 2 HClO + Ca(OH)2
H2SO4 + Na2CO3(H2O)10 = Na2SO4 + H2O + CO2 =>
H2SO4 + Na2CO3(H2O)10 = Na2SO4 + 11 H2O + CO2
BiO3{-} + Mn(OH)2 + H{+} = MnO4{-} + Bi{3+} + H2O =>
5 BiO3{-} + 2 Mn(OH)2 + 18 H{+} = 2 MnO4{-} + 5 Bi{3+} + 11 H2O
Sb(OH)2Cl + H2S = Sb2S3 + H2O + HCl =>
2 Sb(OH)2Cl + 3 H2S = Sb2S3 + 4 H2O + 2 HCl
C2H5OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr3(SO4)3 + K2SO4 + H2O =>
6 C2H5OH + 3 K2Cr2O7 + 9 H2SO4 = 6 CH3COOH + 2 Cr3(SO4)3 + 3 K2SO4 + 15 H2O
Mn(SO4)2 + BaS = BaSO4 + MnS2 =>
Mn(SO4)2 + 2 BaS = 2 BaSO4 + MnS2
Mg(NO3)2 + HCl = MgCl2 + HNO3 =>
Mg(NO3)2 + 2 HCl = MgCl2 + 2 HNO3
Zn(NO3)2 + Mg = ZnMg + (NO3)2 =>
Zn(NO3)2 + Mg = ZnMg + (NO3)2
Sr(C2H3O2)2 + Na2SO4 = SrSO4 + Na(C2H3O2) =>
Sr(C2H3O2)2 + Na2SO4 = SrSO4 + 2 Na(C2H3O2)
Na2CO3(aq) + HF(aq) = NaF(aq) + CO2(g) + H2O =>
Na2CO3(aq) + 2 HF(aq) = 2 NaF(aq) + CO2(g) + H2O
PCl5 + NH3 = P3N5 + HCl =>
3 PCl5 + 5 NH3 = P3N5 + 15 HCl
BCl3 + KOH = B(OH)3 + KCl =>
BCl3 + 3 KOH = B(OH)3 + 3 KCl
CH3CCH + O2 = CO2 + H2O =>
CH3CCH + 4 O2 = 3 CO2 + 2 H2O
S8 + OH = S2O3 + H2O =>
S8 + 24 OH = 4 S2O3 + 12 H2O
CH3CCH + O2 = CO2 + H2O =>
CH3CCH + 4 O2 = 3 CO2 + 2 H2O
Fe36Si5 + H3PO4 + K2Cr2O7 = FePO4 + SiO2 + H2O + K3PO4 + CrPO4 =>
9 Fe36Si5 + 836 H3PO4 + 192 K2Cr2O7 = 324 FePO4 + 45 SiO2 + 1254 H2O + 128 K3PO4 + 384 CrPO4
C2H6O(s) + O2(g) = CO2(g) + H2O =>
C2H6O(s) + 3 O2(g) = 2 CO2(g) + 3 H2O
(NH4)2CrO4 + Zn(C2H3O2)2 = NH4C2H3O2 + ZnCrO4 =>
(NH4)2CrO4 + Zn(C2H3O2)2 = 2 NH4C2H3O2 + ZnCrO4
ZnCl2(aq) + Na2CO3(aq) = NaCl(s) + ZnCO3(aq) =>
ZnCl2(aq) + Na2CO3(aq) = 2 NaCl(s) + ZnCO3(aq)
PCl5 + water = hydrochloricacid + phosphoricacid =>
PCl5 + 4 H2O = 5 HCl + H3PO4
HNO3 + LaCl3 = La(NO3)3 + HCl =>
3 HNO3 + LaCl3 = La(NO3)3 + 3 HCl
V2O5 + HNO3 = V(NO3)5 + H2O =>
V2O5 + 10 HNO3 = 2 V(NO3)5 + 5 H2O
Li2CO3 + H3BO3 = Li6B4O9 + CO2 + H2O =>
3 Li2CO3 + 4 H3BO3 = Li6B4O9 + 3 CO2 + 6 H2O
BeO + NaOH = Be2Na2O3 + H2O =>
2 BeO + 2 NaOH = Be2Na2O3 + H2O
Fe2O5 + Al = Al2O3 + Fe =>
3 Fe2O5 + 10 Al = 5 Al2O3 + 6 Fe
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
(NH4)2SO4 + Pb(CH3COO)2 = PbSO4 + (NH4)2(CH3COO)2 =>
(NH4)2SO4 + Pb(CH3COO)2 = PbSO4 + (NH4)2(CH3COO)2
Kr + Cl = KrCl =>
Kr + Cl = KrCl
Fe + SO = FeSO =>
Fe + SO = FeSO
BeCl + KOH = BeOH + KCl =>
BeCl + KOH = BeOH + KCl
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
AuP + Zn = ZnP + Au =>
AuP + Zn = ZnP + Au
F + HCl = FCl2 + H2 =>
F + 2 HCl = FCl2 + H2
Sc2(SO4)3 + Na2CO3 = Sc2(CO3)3 + Na2SO4 =>
Sc2(SO4)3 + 3 Na2CO3 = Sc2(CO3)3 + 3 Na2SO4
Sn(s) + O2(g) = SnO(g) =>
2 Sn(s) + O2(g) = 2 SnO(g)
Zn + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn + 2 HCl(aq) = ZnCl2(aq) + H2(g)
[Ni(NH3)6](OH)2 + NaBr = [Ni(NH3)6]Br2 + NaOH =>
[Ni(NH3)6](OH)2 + 2 NaBr = [Ni(NH3)6]Br2 + 2 NaOH
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
CH3CH2(OH) + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH3CO + H2O =>
15 CH3CH2(OH) + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO2 + 10 CH3CH3CO + 23 H2O
CU + HBr = CUBr2 + H2 =>
CU + 2 HBr = CUBr2 + H2
CuCI2 + Zn = Cu + ZnCI2 =>
CuCI2 + Zn = Cu + ZnCI2
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