Equations balanced on the previous day | Equations balanced on the next day |
Au + H2O = AuO + H2
H2SO4 + Bi = BiSO4 + SO2 + H2O =>
2 H2SO4 + Bi = BiSO4 + SO2 + 2 H2O
C2H4O2 + NaCO3 = CO2 + H2O + NaC2H3O2 =>
9 C2H4O2 + 8 NaCO3 = 10 CO2 + 6 H2O + 8 NaC2H3O2
HClO3 + Cu(OH)2 = Cu(ClO3)2 + H2O =>
2 HClO3 + Cu(OH)2 = Cu(ClO3)2 + 2 H2O
NF = N2 + F2 =>
2 NF = N2 + F2
Water + NO3{-} + OH{-} + Al = Al(OH)4{-} + NH3 =>
18 H2O + 3 NO3{-} + 5 OH{-} + 8 Al = 8 Al(OH)4{-} + 3 NH3
NaO2 + Co3O4 = NaCo4 + O2 =>
3 NaO2 + 4 Co3O4 = 3 NaCo4 + 11 O2
CuOZnSO4 = CuSO4ZnO =>
CuOZnSO4 = CuSO4ZnO
KF + NaOH = KOH + NaF =>
KF + NaOH = KOH + NaF
Ba2(CO3)2 + HF = H2CO3 + BaF2 =>
Ba2(CO3)2 + 4 HF = 2 H2CO3 + 2 BaF2
Fe(NO3)3 + K2CrO4 = Fe(CrO4) + K2(NO3)3 =>
Fe(NO3)3 + K2CrO4 = Fe(CrO4) + K2(NO3)3
CaCl2 + Ca(OH)2 = CaOHCl =>
CaCl2 + Ca(OH)2 = 2 CaOHCl
Pb(CH3COO)2 + PbO + H2O = Pb(OH)CH3COO =>
Pb(CH3COO)2 + PbO + H2O = 2 Pb(OH)CH3COO
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Cu(s) + AgNO3 = Ag + CuNO3 =>
Cu(s) + AgNO3 = Ag + CuNO3
FeS2 + O2 = Fe2O3 + SO3 =>
4 FeS2 + 15 O2 = 2 Fe2O3 + 8 SO3
NH4Cl(aq)AgNO3(aq) = AgCl(s)NH4NO3(aq) =>
NH4Cl(aq)AgNO3(aq) = AgCl(s)NH4NO3(aq)
MgCO3 + NaOH = Mg(OH)2 + Na2O + CO2 =>
MgCO3 + 2 NaOH = Mg(OH)2 + Na2O + CO2
Na2Cr2O7 + NH4NO3 + HNO3 = NaNO3 + Cr(NO3)3 + H2O =>
4 Na2Cr2O7 + 3 NH4NO3 + 26 HNO3 = 8 NaNO3 + 8 Cr(NO3)3 + 19 H2O
Zn(OH)2 + Ba(OH)2 = BaZnO2 + H2O =>
Zn(OH)2 + Ba(OH)2 = BaZnO2 + 2 H2O
Ba(NO3)2 + Na2SO4 = BaSO4 + (NaNO3) =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2(NaNO3)
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
MgCl2 + Na2CO3 = MgCO3 + NaCl =>
MgCl2 + Na2CO3 = MgCO3 + 2 NaCl
K2Cr2O7 + H2SO4 + FeSO4*(NH4)2SO4*6H2O = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O + (NH4)HSO4 =>
K2Cr2O7 + 13 H2SO4 + 6 FeSO4*(NH4)2SO4*6H2O = K2SO4 + Cr2(SO4)3 + 3 Fe2(SO4)3 + 43 H2O + 12(NH4)HSO4
ZnS + NaCl + H2O = ZnCl2 + Na + H2S + O2 =>
2 ZnS + 4 NaCl + 2 H2O = 2 ZnCl2 + 4 Na + 2 H2S + O2
C4H9SO + O2 = CO2 + SO2 + H2O =>
4 C4H9SO + 27 O2 = 16 CO2 + 4 SO2 + 18 H2O
LiF + AlCl3 = LiCl + F3Al =>
3 LiF + AlCl3 = 3 LiCl + F3Al
MnSO4 + KNO3 + KOH = K2MnO4 + K2SO4 + H2O + KNO2 =>
MnSO4 + 2 KNO3 + 4 KOH = K2MnO4 + K2SO4 + 2 H2O + 2 KNO2
Cs + HCl = CsCl + H =>
Cs + HCl = CsCl + H
CH2O + NH3 = (CH2)6N4 + H2O =>
6 CH2O + 4 NH3 = (CH2)6N4 + 6 H2O
Al + Cl2 = Al2Cl3 =>
4 Al + 3 Cl2 = 2 Al2Cl3
CaCO3(s) + H2SO4 = CaSO4(aq) + H2CO3(aq) =>
CaCO3(s) + H2SO4 = CaSO4(aq) + H2CO3(aq)
KBr + Li2CO3 = K2CO3 + LiBr =>
2 KBr + Li2CO3 = K2CO3 + 2 LiBr
O2 + NH4 = N2O + H2O =>
5 O2 + 4 NH4 = 2 N2O + 8 H2O
C6H10O5 = CH3COOH + C6H7O2(OCOCH3)3 =>
4 C6H10O5 = 6 CH3COOH + C6H7O2(OCOCH3)3
KOH + KHSO3 = K2SO3 + H2O =>
KOH + KHSO3 = K2SO3 + H2O
CH3CH2COOH + H2O = CH3CH2COO + H3O =>
CH3CH2COOH + H2O = CH3CH2COO + H3O
FeSO4 + BaCl2 = BaSO4 + FeCl2 =>
FeSO4 + BaCl2 = BaSO4 + FeCl2
CH3CH2COOH + H2O = CH3CH2COO + H3O =>
CH3CH2COOH + H2O = CH3CH2COO + H3O
LiBr + NaCl = NaBr + LiCl =>
LiBr + NaCl = NaBr + LiCl
Na2SO3 + H2SO4 + KMnO4 = MnSO4 + H2O + Na2SO4 + K2SO3 =>
6 Na2SO3 + 3 H2SO4 + 2 KMnO4 = 2 MnSO4 + 3 H2O + 6 Na2SO4 + K2SO3
Al(s) + HCl(qq) = H2(g) + AlCl3(aq) =>
2 Al(s) + 6 HCl(qq) = 3 H2(g) + 2 AlCl3(aq)
C5H5N5 + O2 = CO2 + H2O + NO2 =>
4 C5H5N5 + 45 O2 = 20 CO2 + 10 H2O + 20 NO2
(NH4)2CO3 + K2SO4 = NH4 + SO4 + KCO3 =>
2(NH4)2CO3 + K2SO4 = 4 NH4 + SO4 + 2 KCO3
Al2(SO4)3 + NH4Br = AlBr3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH4Br = 2 AlBr3 + 3(NH4)2SO4
C6H10O5 = CH3COOH + C6H7O2(OCOCH3)3 =>
4 C6H10O5 = 6 CH3COOH + C6H7O2(OCOCH3)3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
K2PbO2 + H2O = PbO + KOH =>
K2PbO2 + H2O = PbO + 2 KOH
Me + P = MeP =>
Me + P = MeP
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