| Equations balanced on the previous day | Equations balanced on the next day |
2 NaHSO4 = Na2SO4H2SO4
CU(OH)2 + NH4Cl = CUCl2 + NH4(OH) =>
CU(OH)2 + 2 NH4Cl = CUCl2 + 2 NH4(OH)
Cr2O7{-} + H2C2O4 + H{+} = Cr{+3} + CO2 + H2O =>
2 Cr2O7{-} + 7 H2C2O4 + 14 H{+} = 4 Cr{+3} + 14 CO2 + 14 H2O
NaNO2 + Cl2 = NO2 + NaCl =>
2 NaNO2 + Cl2 = 2 NO2 + 2 NaCl
iron + sodiumhydroxide = ironoxide + sodiumhydride =>
2 Fe + 3 NaOH = Fe2O3 + 3 NaH
NiO + HNO2 = Ni(NO2)2 + H2O =>
NiO + 2 HNO2 = Ni(NO2)2 + H2O
AI + HCI = AICI + H2 =>
2 AI + 2 HCI = 2 AICI + H2
CU(OH)2 + NH4Cl = CUCl2 + NH4(OH) =>
CU(OH)2 + 2 NH4Cl = CUCl2 + 2 NH4(OH)
MnSO4 + PbO2 + HNO3 = H2O + HMnO4 + Pb(NO3)2 + PbSO4 =>
2 MnSO4 + 5 PbO2 + 6 HNO3 = 2 H2O + 2 HMnO4 + 3 Pb(NO3)2 + 2 PbSO4
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
Fe + H3PO4 = Fe(PO4) + H2 =>
2 Fe + 2 H3PO4 = 2 Fe(PO4) + 3 H2
Cu(OH)2 + CH3COOH = Cu(CH3COO)2 + H2O =>
Cu(OH)2 + 2 CH3COOH = Cu(CH3COO)2 + 2 H2O
CrSO4 + NaOH + H2O2 = Na2CrO4 + Na2SO4 + H2O =>
CrSO4 + 4 NaOH + 2 H2O2 = Na2CrO4 + Na2SO4 + 4 H2O
Mg + N2 = Mg3N3 =>
6 Mg + 3 N2 = 2 Mg3N3
Al(OH)4{-}(aq) + H2SO4(aq) = Al(OH)3(s) + H2O + SO4{2-}(aq) =>
2 Al(OH)4{-}(aq) + H2SO4(aq) = 2 Al(OH)3(s) + 2 H2O + SO4{2-}(aq)
Cr(oh)3 + H2SO4 = Cr2(SO4)3 + H2S + H2O =>
8 Cr(oh)3 + 45 H2SO4 = 12 Cr2(SO4)3 + 9 H2S + 36 H2O
(NH4)2SO4(aq) + SrCl2(aq) = NH4Cl(aq) + SrSO4(s) =>
(NH4)2SO4(aq) + SrCl2(aq) = 2 NH4Cl(aq) + SrSO4(s)
PbO2 + NaOH = Na2PbO2 + O + H =>
PbO2 + 2 NaOH = Na2PbO2 + 2 O + 2 H
K2Cr2O7 + H2O + S = KOH + Cr2O3 + SO2 =>
2 K2Cr2O7 + 2 H2O + 3 S = 4 KOH + 2 Cr2O3 + 3 SO2
C4H8O + O2 = CO + HO =>
2 C4H8O + 11 O2 = 8 CO + 16 HO
CH3CH2OH + Ag2O = CH3COOH + Ag + H2 =>
CH3CH2OH + Ag2O = CH3COOH + 2 Ag + H2
KBr + KMnO4 + KOH = K2MnO4 + Br2O + H2O =>
2 KBr + 4 KMnO4 + 2 KOH = 4 K2MnO4 + Br2O + H2O
CU(OH)2 + NH4Cl = CUCl2 + NH4(OH) =>
CU(OH)2 + 2 NH4Cl = CUCl2 + 2 NH4(OH)
Ba(CN)2 + H2SO4 = BaSO4 + HCN =>
Ba(CN)2 + H2SO4 = BaSO4 + 2 HCN
Cu + Fe{2+} = Cu{+2} + Fe =>
Cu + Fe{2+} = Cu{+2} + Fe
H2SO4 + CuO = CuSO4 + H2O =>
H2SO4 + CuO = CuSO4 + H2O
Hg + MnO4{-} + H{+} = Mn{2+} + Hg2{2+} + H2O =>
10 Hg + 2 MnO4{-} + 16 H{+} = 2 Mn{2+} + 5 Hg2{2+} + 8 H2O
Cu(OH)2 + NH4Cl = CuCl2 + NH3 + H2O =>
Cu(OH)2 + 2 NH4Cl = CuCl2 + 2 NH3 + 2 H2O
C2N2H6O2 + O2 = N2O + CO2 + H2O =>
C2N2H6O2 + 3 O2 = N2O + 2 CO2 + 3 H2O
MnO2 + CaCl2 + H3PO4 = Ca3(PO4)2 + Mn3(PO)3 + Cl2 + H2O =>
6 MnO2 + 21 CaCl2 + 20 H3PO4 = 7 Ca3(PO4)2 + 2 Mn3(PO)3 + 21 Cl2 + 30 H2O
CuAgNO3 = CuNO3 + Ag =>
CuAgNO3 = CuNO3 + Ag
CU(OH)2 + NH4Cl = CUCl2 + NH4(OH) =>
CU(OH)2 + 2 NH4Cl = CUCl2 + 2 NH4(OH)
Pb(NO3)2 + Na2CO3 + H2O = Pb(OH)2*2PbCO3 + NaNO3 + CO2 =>
3 Pb(NO3)2 + 3 Na2CO3 + H2O = Pb(OH)2*2PbCO3 + 6 NaNO3 + CO2
Na2CO3 + Pb(NO3)2 = NaNO3 + PbCO3 =>
Na2CO3 + Pb(NO3)2 = 2 NaNO3 + PbCO3
CU(OH)2 + NH4Cl = CUCl2 + NH4(OH) =>
CU(OH)2 + 2 NH4Cl = CUCl2 + 2 NH4(OH)
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
CU(OH)2 + NH4Cl = CUCl2 + NH4(OH) =>
CU(OH)2 + 2 NH4Cl = CUCl2 + 2 NH4(OH)
Na2CO3 + H3PO4 = Na2H3 + PC + O4O3 =>
Na2CO3 + H3PO4 = Na2H3 + PC + O4O3
FeS + HNO3 = NO2 + Fe(NO3)2 + SO2 + H2O =>
FeS + 8 HNO3 = 6 NO2 + Fe(NO3)2 + SO2 + 4 H2O
Cu2S(s) + HNO3 = Cu(NO3)2(ac) + CuSO4(ac) + NO2(g) + H2O(l) =>
Cu2S(s) + 12 HNO3 = Cu(NO3)2(ac) + CuSO4(ac) + 10 NO2(g) + 6 H2O(l)
Fe(ClO3)3 + K = K(ClO3) + Fe =>
Fe(ClO3)3 + 3 K = 3 K(ClO3) + Fe
Ag3(NO3) + K3PO4 = Ag3PO4 + K3(NO3) =>
Ag3(NO3) + K3PO4 = Ag3PO4 + K3(NO3)
NaClH2SO4 = HClNaHSO4 =>
NaClH2SO4 = HClNaHSO4
CH3CH2Br + MgCO3 + H2O = CH3CH2CHO + MgBrOH + O2 =>
CH3CH2Br + MgCO3 + H2O = CH3CH2CHO + MgBrOH + O2
Si + Fe = Si3Fe2 =>
3 Si + 2 Fe = Si3Fe2
FeCrO4 + K2CO3 + O2 = Fe2O3 + CO2 + K2CrO4 =>
4 FeCrO4 + 4 K2CO3 + O2 = 2 Fe2O3 + 4 CO2 + 4 K2CrO4
HClO + Mg(OH)2 = ClOMg + HO2H2 =>
HClO + Mg(OH)2 = ClOMg + HO2H2
C2H6 + KMnO4 + H2SO4 = C2H6O + K2SO4 + MnSO4 + H2O =>
5 C2H6 + 2 KMnO4 + 3 H2SO4 = 5 C2H6O + K2SO4 + 2 MnSO4 + 3 H2O
Cu + N2 = Cu(N3)2 =>
Cu + 3 N2 = Cu(N3)2
Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/27/24
Equations balanced on 01/26/24
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