Equations balanced on the previous day | Equations balanced on the next day |
C3H8 + 7 O = 3 CO + 4 H2O
PbCO3 + NHO3 = Pb(NO3)2 + CO2 + H2O =>
PbCO3 + 2 NHO3 = Pb(NO3)2 + CO2 + H2O
C3H8 + O = H2O + C02 =>
2 C3H8 + 8 O = 8 H2O + 3 C02
Mg + Br = MgBr2 =>
Mg + 2 Br = MgBr2
Pb(NO3)2 + KI = PbI2 + K(NO3) =>
Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)
Bi2S3 + HCl = BiCl3 + H2S =>
Bi2S3 + 6 HCl = 2 BiCl3 + 3 H2S
Al2O3 + C + Cl7 = AlCl3 + CO =>
7 Al2O3 + 21 C + 6 Cl7 = 14 AlCl3 + 21 CO
NH4 + I2 = NI3 + H =>
2 NH4 + 3 I2 = 2 NI3 + 8 H
(CH3)2CHOH + O = CO2 + H2O =>
(CH3)2CHOH + 9 O = 3 CO2 + 4 H2O
sodiumcarbonate + hydrochloricacid = sodiumchloride + water + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
KMnO4 + H2C2O4 = Mn + HCO3 + KO =>
2 KMnO4 + 3 H2C2O4 = 2 Mn + 6 HCO3 + 2 KO
NaClO + H2O = HOCl + NaOH =>
NaClO + H2O = HOCl + NaOH
Fe12 + B = Fe2B2 =>
Fe12 + 12 B = 6 Fe2B2
C2H5OH + K = C2H5OK + H2 =>
2 C2H5OH + 2 K = 2 C2H5OK + H2
Co(NO3)2 + Br2 + NaOH = Co(OH)3 + NaBr + NaNO3 =>
2 Co(NO3)2 + Br2 + 6 NaOH = 2 Co(OH)3 + 2 NaBr + 4 NaNO3
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
AlBr + Mg(OH) = AlOH + MgBr =>
AlBr + Mg(OH) = AlOH + MgBr
P{2+}H{4+} = P{+}H{3+} + P{4+} =>
3 P{2+}H{4+} = 2 P{+}H{3+} + P{4+}
BaH2 + H2O = Ba(OH)2 + H2 =>
BaH2 + 2 H2O = Ba(OH)2 + 2 H2
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
(C3H6)1000 + O2 = CO + H2O =>
(C3H6)1000 + 3000 O2 = 3000 CO + 3000 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C3H70H + O2 = CO2 + H2O =>
4 C3H70H + 83 O2 = 12 CO2 + 142 H2O
Ti + MnO = Mn + TiO2 =>
Ti + 2 MnO = 2 Mn + TiO2
NH3 + H2SO4 = HSO4 + NH4 =>
NH3 + H2SO4 = HSO4 + NH4
J2 + O2 = J2O =>
2 J2 + O2 = 2 J2O
H3PO4 + NH3 = (((NH4)3)PO4) =>
H3PO4 + 3 NH3 = (((NH4)3)PO4)
magnesiumchloride + sodiumphosphate = magnesiumphosphate + sodiumchloride =>
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl
MgNO3 + Na2CrO4 = MgCrO4 + Na2NO3 =>
MgNO3 + Na2CrO4 = MgCrO4 + Na2NO3
HPO4 + CaCO3 = Ca(PO4)2 + CO2 + H2O =>
2 HPO4 + CaCO3 = Ca(PO4)2 + CO2 + H2O
Mg(NO3)2 + KBr2 = MgBr2 + K(NO3)2 =>
Mg(NO3)2 + KBr2 = MgBr2 + K(NO3)2
W(OH)3 + NH4OH = [W(NH3)6](OH)3 + H2O =>
W(OH)3 + 6 NH4OH = [W(NH3)6](OH)3 + 6 H2O
C2O4 + H2O = H2C2O4 + OH =>
C2O4 + 2 H2O = H2C2O4 + 2 OH
C2H6O2 + HO2 = H2O + CO2 =>
3 C2H6O2 + 10 HO2 = 14 H2O + 6 CO2
HCOOH + K2SO3 = (HCOO)K + H2O + SO2 =>
2 HCOOH + K2SO3 = 2(HCOO)K + H2O + SO2
Na2S2O3 + H2O2 = Na2SO4 + H2O + H2SO4 =>
Na2S2O3 + 4 H2O2 = Na2SO4 + 3 H2O + H2SO4
CON2H2 + H2O = NH3 + NO2 + CO2 =>
7 CON2H2 + 11 H2O = 12 NH3 + 2 NO2 + 7 CO2
CuSO4*5(H2O) + NH3 = Cu2*SO4*(OH)2 + ((NH4)2)(SO4) + H2O =>
2 CuSO4*5(H2O) + 2 NH3 = Cu2*SO4*(OH)2 + ((NH4)2)(SO4) + 8 H2O
C2H5OH + H{+} + Cr2O7{2-} = CH3COOH + H2O + Cr{3+} =>
3 C2H5OH + 16 H{+} + 2 Cr2O7{2-} = 3 CH3COOH + 11 H2O + 4 Cr{3+}
Al + Fe(lll)O = Al2O3 + Fe =>
2 Al + 3 Fe(lll)O = Al2O3 + 3 Fe
HAlO2 = Al2O3 + H2O =>
2 HAlO2 = Al2O3 + H2O
K4[Fe(CN)6] + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4[Fe(CN)6] + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
FeSO4 + KSCN = Fe(SCN)2 + K2SO4 =>
FeSO4 + 2 KSCN = Fe(SCN)2 + K2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2Br2 = H + Br =>
H2Br2 = 2 H + 2 Br
Potassiumiodide + Chlorine = potassiumchloride + iodine =>
2 KI + Cl2 = 2 KCl + I2
NH4Cl(aq) + Ba(OH)2(aq) = BaCl2(aq) + NH3(aq) + H2O =>
2 NH4Cl(aq) + Ba(OH)2(aq) = BaCl2(aq) + 2 NH3(aq) + 2 H2O