Equations balanced on the previous day | Equations balanced on the next day |
2 HNO3 + 2 CoSO4 + 6 Na2CO3 + 2 AlNH4(SO4)2 = Co(NO3)2 + 2 NH4OH + 6 Na2SO4 + Al2CoO4 + 6 CO2
C7H4O3Na2 + H2SO4 = C7H6O3 + Na2SO4 =>
C7H4O3Na2 + H2SO4 = C7H6O3 + Na2SO4
Mg3(PO4)2 = Mg + (PO4)2 =>
Mg3(PO4)2 = 3 Mg + (PO4)2
Cu + CN{-} + H2O = [Cu(CN)4]{3-} + OH{-} + H2 =>
2 Cu + 8 CN{-} + 2 H2O = 2[Cu(CN)4]{3-} + 2 OH{-} + H2
Fe(OH)3 + KSCN + HCl = FeSCN + H2O + KClO =>
Fe(OH)3 + KSCN + HCl = FeSCN + 2 H2O + KClO
CaCO3 + CH3COOH = CaCOOH3 + CHCO3 =>
CaCO3 + CH3COOH = CaCOOH3 + CHCO3
Na2CO3(AQ)NiCl2(AQ) = Na2Cl2(AQ)NiCO3(AQ) =>
Na2CO3(AQ)NiCl2(AQ) = Na2Cl2(AQ)NiCO3(AQ)
CaSO3 + KOH = K2SO3 + Ca(OH)2 =>
CaSO3 + 2 KOH = K2SO3 + Ca(OH)2
Cu + NH2CH2CH2NHCH2CH2NHCH2CH2NH2 = Cu(NH2CH2CH2NHCH2CH2NHCH2CH2NH2)2 =>
Cu + 2 NH2CH2CH2NHCH2CH2NHCH2CH2NH2 = Cu(NH2CH2CH2NHCH2CH2NHCH2CH2NH2)2
C6H5CHO + [Ag(NH3)2]OH = Ag + C6H5COOH + NH3 + H2O =>
C6H5CHO + 2[Ag(NH3)2]OH = 2 Ag + C6H5COOH + 4 NH3 + H2O
NaOH(aq) + CO2(g) = Na2CO3 + H2O =>
2 NaOH(aq) + CO2(g) = Na2CO3 + H2O
C2H5OH + C2H5COOH = H2O + C2H5COOC2H5 =>
C2H5OH + C2H5COOH = H2O + C2H5COOC2H5
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
HClO4 + NaOH = HOH + NaClO4 =>
HClO4 + NaOH = HOH + NaClO4
Cu(s) + H2O(l) = CuO(s) + H2(g) =>
Cu(s) + H2O(l) = CuO(s) + H2(g)
BaOH + O2 = BaO + water =>
4 BaOH + O2 = 4 BaO + 2 H2O
CoCl2 + Na3Po4 = Co3[Po4]2 + NaCl =>
3 CoCl2 + 2 Na3Po4 = Co3[Po4]2 + 6 NaCl
CuCl22H2O + Al = Cu + AlCl3 + H2O =>
3 CuCl22H2O + 22 Al = 3 Cu + 22 AlCl3 + 3 H2O
FeCl3*6H2O + NaHCO3 = CO2 + H2O + NaCl + Fe2O3 =>
2 FeCl3*6H2O + 6 NaHCO3 = 6 CO2 + 15 H2O + 6 NaCl + Fe2O3
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
Na2[Sn(OH)6] = SnO2 + NaOH + H2O =>
Na2[Sn(OH)6] = SnO2 + 2 NaOH + 2 H2O
NaH2 + H2O = NaOH + H2 =>
2 NaH2 + 2 H2O = 2 NaOH + 3 H2
AlZn + HCl = AlCl + Zn + H =>
AlZn + HCl = AlCl + Zn + H
K + SnF4 = KF + Sn =>
4 K + SnF4 = 4 KF + Sn
CaCO3 + CH3COOH = CaCOOH3 + CHCO3 =>
CaCO3 + CH3COOH = CaCOOH3 + CHCO3
Sr(ClO3)2 + AgNO3 = Sr(NO3)2 + AgClO3 =>
Sr(ClO3)2 + 2 AgNO3 = Sr(NO3)2 + 2 AgClO3
NH4Cl + Ca = CaCl2 + NH4 =>
2 NH4Cl + Ca = CaCl2 + 2 NH4
H2CO3(aq) + Mg(OH)2(aq) = MgCO3(s) + H2O(l) =>
H2CO3(aq) + Mg(OH)2(aq) = MgCO3(s) + 2 H2O(l)
HNO3 + KRbS = HS + KRb + NO3 =>
HNO3 + KRbS = HS + KRb + NO3
Pb() + H2O() + O2() = Pb(OH)2() =>
2 Pb() + 2 H2O() + O2() = 2 Pb(OH)2()
VCl3 + Na2C2O4 = V2(C2O4)3 + NaCl =>
2 VCl3 + 3 Na2C2O4 = V2(C2O4)3 + 6 NaCl
Na2Cr2O7 + NH4NO3 + HNO3 = NaNO3 + Cr(NO3)3 + H2O =>
4 Na2Cr2O7 + 3 NH4NO3 + 26 HNO3 = 8 NaNO3 + 8 Cr(NO3)3 + 19 H2O
C3H77OH + O2 = CO2 + H2O =>
C3H77OH + 22 O2 = 3 CO2 + 39 H2O
C8H10O + H2O = C8H12O2 =>
C8H10O + H2O = C8H12O2
CO2 + H2O = H2O(CO2) =>
CO2 + H2O = H2O(CO2)
Ti + P = TiP =>
Ti + P = TiP
Mg66Fe134SiO400 + S200 + Si100O200 = Mg100Si100O300 + Fe100S100 + O200 =>
100 Mg66Fe134SiO400 + 67 S200 + 65 Si100O200 = 66 Mg100Si100O300 + 134 Fe100S100 + 166 O200
AlI3 + H2O + Na2CO3 = H2CO3 + Al(OH)3 + NaI =>
2 AlI3 + 6 H2O + 3 Na2CO3 = 3 H2CO3 + 2 Al(OH)3 + 6 NaI
Sn + P4 = Sn3P4 =>
3 Sn + P4 = Sn3P4
(Fe(NO3)3)9(H2O) + CH4N2O = Fe3O4 + H2O + CO2 + N2 =>
2(Fe(NO3)3)9(H2O) + 46 CH4N2O = 6 Fe3O4 + 94 H2O + 46 CO2 + 73 N2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeCl3 + SnCl2 = Fe2 + SnCl4 =>
2 FeCl3 + 3 SnCl2 = Fe2 + 3 SnCl4
NaHCO3 + C2H4O2 = C2H3NaO2 + CO2 + H2O =>
NaHCO3 + C2H4O2 = C2H3NaO2 + CO2 + H2O
Fe2O3 + K = K2O3 + Fe =>
Fe2O3 + 2 K = K2O3 + 2 Fe
KCl + NaCH3CO2 = KCH3CO2 + NaCl =>
KCl + NaCH3CO2 = KCH3CO2 + NaCl
AgCl + (NH4)2CO3 = [Ag(NH3)2] + Cl + CO2 + H2O =>
AgCl + (NH4)2CO3 = [Ag(NH3)2] + Cl + CO2 + H2O
PH3 + N2O = P2O5 + H2O + N2 =>
2 PH3 + 8 N2O = P2O5 + 3 H2O + 8 N2
Zn(OH)4{2-} + K3(X) = Zn3(X)2 + KOH + OH{-} =>
3 Zn(OH)4{2-} + 2 K3(X) = Zn3(X)2 + 6 KOH + 6 OH{-}
RCOOH + NH3 = RCONH2 + H2O =>
RCOOH + NH3 = RCONH2 + H2O
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