Equations balanced on the previous day | Equations balanced on the next day |
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(g) + 2 NO2(g) + 2 H2O(l)
C25H48O2 + O2 = CO2 + H2O =>
C25H48O2 + 36 O2 = 25 CO2 + 24 H2O
HCN + NO2 = C2N2 + NO + H2O =>
2 HCN + NO2 = C2N2 + NO + H2O
CH3OH + C4H8O2 = C10H20O2 + H2O =>
6 CH3OH + C4H8O2 = C10H20O2 + 6 H2O
H3BO3 + H2O = H3O + BO3 =>
H3BO3 + 3 H2O = 3 H3O + BO3
KBr + KMnO4 + KOH = K2MnO4 + Br2O + H2O =>
2 KBr + 4 KMnO4 + 2 KOH = 4 K2MnO4 + Br2O + H2O
TiCl6{2-} + Zn = Ti{3+} + Cl{-} + Zn{2+} =>
2 TiCl6{2-} + Zn = 2 Ti{3+} + 12 Cl{-} + Zn{2+}
(d)PCl3(l) + H2O(l) = H3PO3(aq) + HCl(g) =>
(d)PCl3(l) + 3 H2O(l) = H3PO3(aq) + 3 HCl(g)
H2C2O4(aq) + Al(OH)3(aq) = Al2(C2O4)3(aq) + H2O(l) =>
3 H2C2O4(aq) + 2 Al(OH)3(aq) = Al2(C2O4)3(aq) + 6 H2O(l)
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + H2O + I + K2SO4 =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 7 H2O + 6 I + 4 K2SO4
Fe2S3(s) + HCl(g) = FeCl3(s) + H2S(g) =>
Fe2S3(s) + 6 HCl(g) = 2 FeCl3(s) + 3 H2S(g)
Al(s) + HBr = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr = 2 AlBr3(aq) + 3 H2(g)
C2H2 + O = CO2 + H2O =>
C2H2 + 5 O = 2 CO2 + H2O
BeO + CaO = CaBe3O4 =>
3 BeO + CaO = CaBe3O4
H3PO4(aq) + NaOH(aq) = Na3PO4(s) + H2O =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(s) + 3 H2O
K4[Co(C2O4)3] + PbO2 + CH3COOH = K3[Co(C2O4)3] + Pb(CH3COO)2 + H2O + K2C2O4 =>
2 K4[Co(C2O4)3] + 4 PbO2 + 9 CH3COOH = 2 K3[Co(C2O4)3] + 4 Pb(CH3COO)2 + 6 H2O + K2C2O4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
K + N = K4N2 =>
4 K + 2 N = K4N2
K2Cr2O7 + Na2C2O4 + H2SO4 = K2SO4 + Cr2SO4 + Na2SO4 + H2O + CO2 =>
K2Cr2O7 + 5 Na2C2O4 + 7 H2SO4 = K2SO4 + Cr2SO4 + 5 Na2SO4 + 7 H2O + 10 CO2
Na2S2O3 + O2 = Na2O2 + S2O3 =>
Na2S2O3 + O2 = Na2O2 + S2O3
Fe + Cu(ii)Sulphate = Fe(ii)Sulphate + Cu =>
Fe + Cu(ii)Sulphate = Fe(ii)Sulphate + Cu
CuSO4(aq) + AgNO3 = Ag2SO4(aq) + Cu(NO3)2 =>
CuSO4(aq) + 2 AgNO3 = Ag2SO4(aq) + Cu(NO3)2
Na2C2O4 + HCl = H2C2O4 + NaCl =>
Na2C2O4 + 2 HCl = H2C2O4 + 2 NaCl
K2Cr2O7 + SnCl2 + HCl = K2SnCl6 + SnCl4 + CrCl3 + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = K2SnCl6 + 2 SnCl4 + 2 CrCl3 + 7 H2O
K + Fe2S3 = KS3 + Fe2 =>
K + Fe2S3 = KS3 + Fe2
Fe2S3 + K = K2S + Fe =>
Fe2S3 + 6 K = 3 K2S + 2 Fe
KOH + NaNO2 + BaSO4 = HSO4 + KNO2 + BaO + Na =>
KOH + NaNO2 + BaSO4 = HSO4 + KNO2 + BaO + Na
(C2H5)3N + HNO3 = NO3{-} + (C2H5)3NH{+} =>
(C2H5)3N + HNO3 = NO3{-} + (C2H5)3NH{+}
I(NO3)2 + Na2(CO3) = NaNO3 + ICO3 =>
I(NO3)2 + Na2(CO3) = 2 NaNO3 + ICO3
Cr(NO3)2 + (NH4)3(PO4) = Cr3(PO4)2 + NH4(NO3) =>
3 Cr(NO3)2 + 2(NH4)3(PO4) = Cr3(PO4)2 + 6 NH4(NO3)
C4H14 + O2 = CO2 + H2O =>
2 C4H14 + 15 O2 = 8 CO2 + 14 H2O
HNO2(aq) = HNO3(aq) + NO(g) + H2O(l) =>
3 HNO2(aq) = HNO3(aq) + 2 NO(g) + H2O(l)
Na3PO4 + H2O = PO3H + NaOH =>
Na3PO4 + 2 H2O = PO3H + 3 NaOH
Cu2{+} + S2O3{2-} = Cu + S4O6{2-} =>
2 Cu2{+} + 2 S2O3{2-} = 4 Cu + S4O6{2-}
KMnO4 + C2H2O4 + H2SO4 = MnSO4 + CO2 + K2SO4 + H2O =>
2 KMnO4 + 5 C2H2O4 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + K2SO4 + 8 H2O
NaOH + AgNO3 = NaNO3(aq) + AgOH =>
NaOH + AgNO3 = NaNO3(aq) + AgOH
Al(s) + HBr = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr = 2 AlBr3(aq) + 3 H2(g)
Ca(OH)2 + S = CaS2 + CaSO4 + H2O =>
4 Ca(OH)2 + 7 S = 3 CaS2 + CaSO4 + 4 H2O
NCO + H2 = HNCO =>
2 NCO + H2 = 2 HNCO
O2 + COOH = H2O + CO2 =>
O2 + 4 COOH = 2 H2O + 4 CO2
C + CaO = CaC2 + O2 =>
4 C + 2 CaO = 2 CaC2 + O2
KH2PO2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + KH2PO4 + H2O =>
5 KH2PO2 + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 KH2PO4 + 6 H2O
C10H122 + O2 = CO2 + H2O =>
2 C10H122 + 81 O2 = 20 CO2 + 122 H2O
C2H6 + Br2 = CH3CH2 + HBr =>
2 C2H6 + Br2 = 2 CH3CH2 + 2 HBr
Al(s) + HCl(aq) = AlCl2(s) + H2(g) =>
Al(s) + 2 HCl(aq) = AlCl2(s) + H2(g)
Mo + Pb3O4 = Pb + MoO2 =>
2 Mo + Pb3O4 = 3 Pb + 2 MoO2
Cr(OH)3 + HCr2 = Cr3H + H2O =>
Cr(OH)3 + 10 HCr2 = 7 Cr3H + 3 H2O
CH4 + Cl2 = CHCl3 + HCl6 =>
2 CH4 + 21 Cl2 = 2 CHCl3 + 6 HCl6
(NH4)2S + Pb(NO3)2 = N2H4O3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 N2H4O3 + PbS
NH3*H2O + ZnCl2 = (NH4)2[Zn(OH)4] + NH4Cl =>
4 NH3*H2O + ZnCl2 = (NH4)2[Zn(OH)4] + 2 NH4Cl
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/04/23
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