Equations balanced on the previous day | Equations balanced on the next day |
2 NaNO3 = 2 NaNO2 + O2
Cu + S = Cu2S =>
2 Cu + S = Cu2S
F(g) + NaBr(aq) = NaF(aq) + Br(g) =>
F(g) + NaBr(aq) = NaF(aq) + Br(g)
(NH4)2Cr2O7 = N2(g) + H2O(g) + Cr2O3(s) =>
(NH4)2Cr2O7 = N2(g) + 4 H2O(g) + Cr2O3(s)
CrO = Cr2O3 + Cr =>
3 CrO = Cr2O3 + Cr
Cr(NO3)3 = CrO3 + NO2 =>
Cr(NO3)3 = CrO3 + 3 NO2
Al + NaOH + H2O = Na3[Al(OH)6] + H2 =>
2 Al + 6 NaOH + 6 H2O = 2 Na3[Al(OH)6] + 3 H2
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
Al2(SO4)3*14H2O + Ca(OH)2 = Al(OH)3 + CaSO4 + H2O =>
Al2(SO4)3*14H2O + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4 + 14 H2O
(NH4)2Cr2O7 = N2(g) + H2O(g) + Cr2O3 =>
(NH4)2Cr2O7 = N2(g) + 4 H2O(g) + Cr2O3
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Mg3N2(s) + H2SO4(aq) = MgSO4(aq) + (NH4)2SO4(aq) =>
Mg3N2(s) + 4 H2SO4(aq) = 3 MgSO4(aq) + (NH4)2SO4(aq)
Na2O + HNO3 = NaNO3 + H2O =>
Na2O + 2 HNO3 = 2 NaNO3 + H2O
CuOH + C20H14O4 = Cu + H2CO2 + H2O =>
46 CuOH + C20H14O4 = 46 Cu + 20 H2CO2 + 10 H2O
Na2O + HNO3 = NaNO3 + H2O =>
Na2O + 2 HNO3 = 2 NaNO3 + H2O
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Al2O3 + NaOH + H2O = Na3[Al(OH)6] =>
Al2O3 + 6 NaOH + 3 H2O = 2 Na3[Al(OH)6]
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Al2O3 + NaOH + H2O = Na3[Al(OH)6] =>
Al2O3 + 6 NaOH + 3 H2O = 2 Na3[Al(OH)6]
Zn + Fe2(So4)3 = Zn(So4)3 + Fe =>
Zn + Fe2(So4)3 = Zn(So4)3 + 2 Fe
Pb(NO3)2 + LiBr = PbBr2 + LiNO3 =>
Pb(NO3)2 + 2 LiBr = PbBr2 + 2 LiNO3
Na2 + H2O = NaOH + H2 =>
Na2 + 2 H2O = 2 NaOH + H2
F(g) + NaBr2(aq) = NaF2(aq) + Br(g) =>
2 F(g) + NaBr2(aq) = NaF2(aq) + 2 Br(g)
HBr = H + Br =>
HBr = H + Br
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Cr(NO3)3(H2O)9 = CrO3 + HNO3 + NH3 + H2O =>
8 Cr(NO3)3(H2O)9 = 8 CrO3 + 21 HNO3 + 3 NH3 + 57 H2O
CH3CHOHCOOH + NaOH = CH3CHOHCOONa + H2O =>
CH3CHOHCOOH + NaOH = CH3CHOHCOONa + H2O
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
InPO4 + Al(OH)3 = In(OH)3 + AlPO4 =>
InPO4 + Al(OH)3 = In(OH)3 + AlPO4
Al2O3 + NaOH + H2O = Na3[Al(OH)6] =>
Al2O3 + 6 NaOH + 3 H2O = 2 Na3[Al(OH)6]
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
FrOH + CO2 = FrCO3 + H2 =>
2 FrOH + 2 CO2 = 2 FrCO3 + H2
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
Cr(NO3)3(H2O)9 = CrO3 + HNO3 + NH3 + H2O =>
8 Cr(NO3)3(H2O)9 = 8 CrO3 + 21 HNO3 + 3 NH3 + 57 H2O
Na3PO4 + (NH4)2MoO4 + HNO3 = ((NH4)3PMo12O40) + H2O + NaNO3 + NH3 =>
Na3PO4 + 12(NH4)2MoO4 + 3 HNO3 = ((NH4)3PMo12O40) + 12 H2O + 3 NaNO3 + 21 NH3
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
N + O2 = NO =>
2 N + O2 = 2 NO
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
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Equations balanced on the previous day | Equations balanced on the next day |
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