Equations balanced on the previous day | Equations balanced on the next day |
CaOHHF = HOHCaF
Al2O3 = O2 + Al =>
2 Al2O3 = 3 O2 + 4 Al
Fe2(CO3)3 + Ca(SO4) = Ca(CO3) + Fe2(SO4)3 =>
Fe2(CO3)3 + 3 Ca(SO4) = 3 Ca(CO3) + Fe2(SO4)3
CuSO4 + NH3H2O = Cu2(OH)2SO4 + (NH4)2SO4 =>
2 CuSO4 + 2 NH3H2O = Cu2(OH)2SO4 + (NH4)2SO4
CaCO3(s) + H2SO4(aq) = CO2(g) + H2O(l) + CaSO4(s) =>
CaCO3(s) + H2SO4(aq) = CO2(g) + H2O(l) + CaSO4(s)
BaCO3 + NH4H2PO4 = Ba3(PO4)2 + H2O + CO2 + NH3 =>
3 BaCO3 + 2 NH4H2PO4 = Ba3(PO4)2 + 3 H2O + 3 CO2 + 2 NH3
CH2 + O2 = CH2O = H2O =>
2 CH2 + O2 = 2 CH2O
Ba + Pb(NO3)4 = BaNO3 + Pb =>
4 Ba + Pb(NO3)4 = 4 BaNO3 + Pb
Fe(s) + H2SO4 = H2 + Fe2(SO4)3 =>
2 Fe(s) + 3 H2SO4 = 3 H2 + Fe2(SO4)3
K2CrO4 = K{+} + CrO4{2-} =>
K2CrO4 = 2 K{+} + CrO4{2-}
Ca + H2 + S + O2 = Ca(HSO4)2 =>
Ca + H2 + 2 S + 4 O2 = Ca(HSO4)2
C140H282 + O2 = C02 + H2O =>
2 C140H282 + 141 O2 = 140 C02 + 282 H2O
Fe2(P2O7) + Al(MnO4)3 + H4(P2O7) = Fe4(P2O7)3 + Mn2(P2O7) + Al4(P2O7)3 + H2O =>
30 Fe2(P2O7) + 4 Al(MnO4)3 + 24 H4(P2O7) = 15 Fe4(P2O7)3 + 6 Mn2(P2O7) + Al4(P2O7)3 + 48 H2O
Ba(OH)2 + K2CrO4 = Ba(CrO4)2 + K2OH =>
Ba(OH)2 + 2 K2CrO4 = Ba(CrO4)2 + 2 K2OH
C2H2COOH + CH3OH = C2H5COOCH3 + H2O =>
4 C2H2COOH + 16 CH3OH = 7 C2H5COOCH3 + 10 H2O
NOBrO3 + NaCl = NOCl + NaBrO3 =>
NOBrO3 + NaCl = NOCl + NaBrO3
Ag + Cu + HNO3 = AgNO3 + HCu =>
Ag + Cu + HNO3 = AgNO3 + HCu
AsF3 + F2 = AsF5 =>
AsF3 + F2 = AsF5
(NH3)3PO4 + Ca(NO3)2 = NH3NO3 + Ca3(PO4)2 =>
2(NH3)3PO4 + 3 Ca(NO3)2 = 6 NH3NO3 + Ca3(PO4)2
NH2Cl + Ca(OH)2 = NH3 + CaCl2 + N2 + H2O =>
6 NH2Cl + 3 Ca(OH)2 = 2 NH3 + 3 CaCl2 + 2 N2 + 6 H2O
Cu(H2O)4(OH)2 + O2 = Cu(H2O)3(OH)3 + H2O =>
4 Cu(H2O)4(OH)2 + O2 = 4 Cu(H2O)3(OH)3 + 2 H2O
FeCl3 + Ca(OH)2 = Fe2(OH)6 + Ca3Cl6 =>
2 FeCl3 + 3 Ca(OH)2 = Fe2(OH)6 + Ca3Cl6
C2O4H2 + NaOH = NaC2O4*H3O =>
C2O4H2 + NaOH = NaC2O4*H3O
NaBr2 + KI2 = NaI2 + KBr2 =>
NaBr2 + KI2 = NaI2 + KBr2
RbOH + SiO2 = RbSiO3 + H2 =>
2 RbOH + 2 SiO2 = 2 RbSiO3 + H2
CaOHHF = HOHCaF =>
CaOHHF = HOHCaF
SnCl2 + Hg2(NO3)2 = Sn(NO3)2 + Hg2Cl2 =>
SnCl2 + Hg2(NO3)2 = Sn(NO3)2 + Hg2Cl2
CH3CH2OH + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
NaI + PbNO3 = PbI + NaNO3 =>
NaI + PbNO3 = PbI + NaNO3
SbCl3 + (NH4)2S = SbS + Cl3N2H8 =>
SbCl3 + (NH4)2S = SbS + Cl3N2H8
KI + KMnO4 + H2SO4 = K2SO4 + I + MnO + H2O =>
5 KI + KMnO4 + 3 H2SO4 = 3 K2SO4 + 5 I + MnO + 3 H2O
Mg + Cl32 = MgCl2 =>
16 Mg + Cl32 = 16 MgCl2
C8H8OH + NaOH + H2SO4 = C7H6O3 + Na2SO4 + CH3OH =>
14 C8H8OH + 62 NaOH + 31 H2SO4 = 9 C7H6O3 + 31 Na2SO4 + 49 CH3OH
K2SO4 + I + Na2S2O2 = KS4O6 + KI + Na2SO4 =>
7 K2SO4 + 11 I + 5 Na2S2O2 = 3 KS4O6 + 11 KI + 5 Na2SO4
Ce4{+} + Fe2{+} = Ce2{+} + Fe3{+} =>
Ce4{+} + 3 Fe2{+} = 2 Ce2{+} + 2 Fe3{+}
Fe2(SO4)3 + SO2 = FeS2 + O3 =>
3 Fe2(SO4)3 + 3 SO2 = 6 FeS2 + 14 O3
NaBiO3 + MnCl2 + HCl = NaMnO4 + BiOCl + NaCl + H2O =>
5 NaBiO3 + 2 MnCl2 + 4 HCl = 2 NaMnO4 + 5 BiOCl + 3 NaCl + 2 H2O
Ag2SO3(s) = Ag2 + SO3 =>
Ag2SO3(s) = Ag2 + SO3
Ca + P + O2 = Ca3(PO2)4 =>
3 Ca + 4 P + 4 O2 = Ca3(PO2)4
PtO2(s) + H2O(s) = Pt(OH)4 =>
PtO2(s) + 2 H2O(s) = Pt(OH)4
S8 + NO3{-} + OH{-} = SO3{2-} + NO + H2O =>
3 S8 + 32 NO3{-} + 16 OH{-} = 24 SO3{2-} + 32 NO + 8 H2O
Ce + S = CeS =>
Ce + S = CeS
H2C2O4 + W(OH)6 = HOH + W2(C2O4)6 =>
6 H2C2O4 + 2 W(OH)6 = 12 HOH + W2(C2O4)6
CuO(s) + C(s) = CO2(g) + Cu(s) =>
2 CuO(s) + C(s) = CO2(g) + 2 Cu(s)
Sn(NO3)4 + Na2CO3 = Sn(CO3)2 + NaNO3 =>
Sn(NO3)4 + 2 Na2CO3 = Sn(CO3)2 + 4 NaNO3
CoCl2 + HNO3 = Co(NO3)2 + H + Cl =>
CoCl2 + 2 HNO3 = Co(NO3)2 + 2 H + 2 Cl
S + Al2O3 = Al + SO2 =>
3 S + 2 Al2O3 = 4 Al + 3 SO2
K2CO3 + H2O = KHO + CO2 =>
K2CO3 + H2O = 2 KHO + CO2
NaBr(aq) + AgOH(aq) = AgBr(s) + NaOH(aq) =>
NaBr(aq) + AgOH(aq) = AgBr(s) + NaOH(aq)
C2 + PbO = Pb4 + O3C =>
2 C2 + 12 PbO = 3 Pb4 + 4 O3C
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