Equations balanced on the previous day | Equations balanced on the next day |
NaCN + HBr = NaBr + HCN
AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + Ag(s) =>
2 AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + 2 Ag(s)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al(NO3)2 + KOH = Al(OH)2 + K(NO3) =>
Al(NO3)2 + 2 KOH = Al(OH)2 + 2 K(NO3)
NaH2PO4(s) = Na2H2P2O7(s) + H2O(g) =>
2 NaH2PO4(s) = Na2H2P2O7(s) + H2O(g)
HClO4 + Zn = Zn(ClO4)2 + Cl2 + H2O =>
16 HClO4 + 7 Zn = 7 Zn(ClO4)2 + Cl2 + 8 H2O
Cu + S = Cu2S =>
2 Cu + S = Cu2S
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Fe + SnN4O12 = FeN3O9 + Sn =>
4 Fe + 3 SnN4O12 = 4 FeN3O9 + 3 Sn
Na(HCO3) + Pb(NO3)2 = Na(NO3) + Pb(HCO3)2 =>
2 Na(HCO3) + Pb(NO3)2 = 2 Na(NO3) + Pb(HCO3)2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
CH2(OH)CH2(OH) + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + (COOH)2 + H2O =>
3 CH2(OH)CH2(OH) + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 3(COOH)2 + 22 H2O
NH4(C2H3O2) + NaCO3 = NH4(CO3) + Na(C2H3O2) =>
NH4(C2H3O2) + NaCO3 = NH4(CO3) + Na(C2H3O2)
Cr(s) + H3PO4(aq) = CrPO4(s) + H2(g) =>
2 Cr(s) + 2 H3PO4(aq) = 2 CrPO4(s) + 3 H2(g)
FeO(s) + O2(g) = Fe2O3(s) =>
4 FeO(s) + O2(g) = 2 Fe2O3(s)
MnCl2 + KIO = MnO2 + KCl + I2 =>
MnCl2 + 2 KIO = MnO2 + 2 KCl + I2
Na2CO3 + HNO3 = NaNO3 + H2CO3 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2CO3
Pb(NO3)2 + (NH4)2Br = PbBr + NH4NO3 =>
Pb(NO3)2 + (NH4)2Br = PbBr + 2 NH4NO3
Na2Cr2O7 + Na2S4 + H2O = Cr2O3 + Na2SO4 + NaOH =>
13 Na2Cr2O7 + 3 Na2S4 + 4 H2O = 13 Cr2O3 + 12 Na2SO4 + 8 NaOH
CrO4{-2} + FeCO3 + H2O + H{+} = Cr(OH)3 + Fe(OH)3 + CO2 =>
CrO4{-2} + 3 FeCO3 + 5 H2O + 2 H{+} = Cr(OH)3 + 3 Fe(OH)3 + 3 CO2
CH2(OH)CH2(OH) + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + (COOH)2 + H2O =>
3 CH2(OH)CH2(OH) + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 3(COOH)2 + 22 H2O
Cu + HNO3(rozc) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(rozc) = 3 Cu(NO3)2 + 2 NO + 4 H2O
CuS + O = Cu + S2O2 =>
2 CuS + 2 O = 2 Cu + S2O2
Fe(NO3)2 + B = B(NO3)3 + Fe =>
3 Fe(NO3)2 + 2 B = 2 B(NO3)3 + 3 Fe
NO3{-} + HS{-} + H{+} = NO2{-} + S + H2O =>
NO3{-} + HS{-} + H{+} = NO2{-} + S + H2O
Cu + HNO3(rozc) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(rozc) = 3 Cu(NO3)2 + 2 NO + 4 H2O
C6H6 + HNO3 = C6H5NO2 + H2O =>
C6H6 + HNO3 = C6H5NO2 + H2O
SO3 + I2 = S2I + O2 =>
4 SO3 + I2 = 2 S2I + 6 O2
Cr2O3 + NaOH + NaClO3 = H2O + Na2CrO4 + NaCl =>
Cr2O3 + 4 NaOH + NaClO3 = 2 H2O + 2 Na2CrO4 + NaCl
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
H2 + I2 = HI =>
H2 + I2 = 2 HI
SrCl2 + NaOH = Sr(OH)2 + NaCl =>
SrCl2 + 2 NaOH = Sr(OH)2 + 2 NaCl
(NH4)2PtCl6 + NaNO3 = PtO2 + NO2 + O2 + NaCl + NH3 =>
3(NH4)2PtCl6 + 18 NaNO3 = 3 PtO2 + 16 NO2 + 8 O2 + 18 NaCl + 8 NH3
Ba(OH)2 + CaSO4 = Ca(OH)2 + BaSO4 =>
Ba(OH)2 + CaSO4 = Ca(OH)2 + BaSO4
K + H2O = KOH + H =>
K + H2O = KOH + H
CO + CuO = CO2 + Cu =>
CO + CuO = CO2 + Cu
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2 + Br = HBr =>
H2 + 2 Br = 2 HBr
(NH4)3N + PbSe = (NH4)2Se + Pb3N2 =>
2(NH4)3N + 3 PbSe = 3(NH4)2Se + Pb3N2
CuSO4 + Na3PO4 = CuPO4Na3SO4 =>
CuSO4 + Na3PO4 = CuPO4Na3SO4
Ca2 + Na2S = CaS2 + Na =>
Ca2 + 4 Na2S = 2 CaS2 + 8 Na
TeO2 + SeF4 = SeOF2 + TeF4 =>
TeO2 + 2 SeF4 = 2 SeOF2 + TeF4
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
TeO2 + SeF4 = SeOF2 + TeF4 =>
TeO2 + 2 SeF4 = 2 SeOF2 + TeF4
Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2
TeO2 + SeF4 = SeOF2 + TeF4 =>
TeO2 + 2 SeF4 = 2 SeOF2 + TeF4
Pb(NO3)2 + Na2OH = PbOH + NaNO3 =>
Pb(NO3)2 + Na2OH = PbOH + 2 NaNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/24/24
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