Equations balanced on the previous day | Equations balanced on the next day |
SiO2 + 2 NaOH = Na2SiO3 + H2O
Na2C2O4 + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + H2O + Mn + CO2 =>
7 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 7 Na2SO4 + 8 H2O + 2 Mn + 14 CO2
H2SO4 + Ca3(PO4)2 + H2O = Ca(H2PO4)2 + CaSO4*2H2O =>
2 H2SO4 + Ca3(PO4)2 + 4 H2O = Ca(H2PO4)2 + 2 CaSO4*2H2O
C6H12O6(s) + Ag(NH3)2{+}(aq) + OH{-}(aq) = Ag + C6H11O7 + NH3 + H2O =>
C6H12O6(s) + 3 Ag(NH3)2{+}(aq) + 3 OH{-}(aq) = 3 Ag + C6H11O7 + 6 NH3 + 2 H2O
S + HY = Y + H2S =>
S + 2 HY = 2 Y + H2S
LiOH(s) + CO2 = Li2CO3(s) + H2O(l) =>
2 LiOH(s) + CO2 = Li2CO3(s) + H2O(l)
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Ca(OH)2 + CaSO4 = (CaOH)2SO4 =>
Ca(OH)2 + CaSO4 = (CaOH)2SO4
Cu + CO2 = CuO2 + CO =>
Cu + 2 CO2 = CuO2 + 2 CO
HF + CuOH = H2O + CuF =>
HF + CuOH = H2O + CuF
Na2CO3 + HBr = NaBr + H2CO3 =>
Na2CO3 + 2 HBr = 2 NaBr + H2CO3
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
H2SO3 = H2 + HSO3(s) =>
2 H2SO3 = H2 + 2 HSO3(s)
K2CO3 + PbS2 = K2S + Pb(CO3)2 =>
2 K2CO3 + PbS2 = 2 K2S + Pb(CO3)2
Ba(OH)2 + NaH2PO4 = BaHPO4 + Na2HPO4 + H2O =>
Ba(OH)2 + 2 NaH2PO4 = BaHPO4 + Na2HPO4 + 2 H2O
Na2S2O3 + O3 + H2O = Na2S4O6 + NaOH =>
6 Na2S2O3 + O3 + 3 H2O = 3 Na2S4O6 + 6 NaOH
Na2HPO4 + Ba(NO3)2 = BaHPO4 + Na2(NO3)2 =>
Na2HPO4 + Ba(NO3)2 = BaHPO4 + Na2(NO3)2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Fe2O3 + Cl2 = FeCl3 + ClO2 =>
4 Fe2O3 + 15 Cl2 = 8 FeCl3 + 6 ClO2
F2 + CuI2 = FI + Cu =>
F2 + CuI2 = 2 FI + Cu
FeCl3 + KCN = K3[Fe(CN)6] + KCl =>
FeCl3 + 6 KCN = K3[Fe(CN)6] + 3 KCl
NaNO3 + BaCl2 = BaNO3 + NaCl2 =>
NaNO3 + BaCl2 = BaNO3 + NaCl2
Pb(NO3)2 + (NH4)2C2O4 = Pb2(C2O4)2 + (NO3)2(NH4)2 =>
2 Pb(NO3)2 + 2(NH4)2C2O4 = Pb2(C2O4)2 + 2(NO3)2(NH4)2
Mg(SO)4 + Zn(NO3)2 = Mg(NO3)2 + Zn(SO)4 =>
Mg(SO)4 + Zn(NO3)2 = Mg(NO3)2 + Zn(SO)4
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Pb(NO3)2 + Zn = Pb2 + Zn(NO3) =>
2 Pb(NO3)2 + 4 Zn = Pb2 + 4 Zn(NO3)
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
Ti + OH = Ti(OH)3 =>
Ti + 3 OH = Ti(OH)3
CuS + H2SO4 = CuSO4 + SO2 + H2O =>
CuS + 4 H2SO4 = CuSO4 + 4 SO2 + 4 H2O
Al(s) + Fe(NO3)2(aq) = Al(NO3)2(aq) + Fe(s) =>
Al(s) + Fe(NO3)2(aq) = Al(NO3)2(aq) + Fe(s)
NaCO3 + Ca(OH)2 = Na(OH)2 + CaCO3 =>
NaCO3 + Ca(OH)2 = Na(OH)2 + CaCO3
MnCO3(s) + O2(g) = Mn3O4(s) + CO2(g) =>
6 MnCO3(s) + O2(g) = 2 Mn3O4(s) + 6 CO2(g)
N2 + C2H6 = N2H4 + C2H2 =>
N2 + C2H6 = N2H4 + C2H2
HSO4(aq) + NaOH(aq) = NaSO4(aq) + H2O(l) =>
HSO4(aq) + NaOH(aq) = NaSO4(aq) + H2O(l)
H3C(CH2)8CH3 + O2 = CO2 + H2O =>
2 H3C(CH2)8CH3 + 31 O2 = 20 CO2 + 22 H2O
Cu + Se = CuSe =>
Cu + Se = CuSe
C3H8O2 + C29H50O2 = C32H58O4 =>
C3H8O2 + C29H50O2 = C32H58O4
Ni + NaBH4 = Ni2B + Na + H =>
2 Ni + NaBH4 = Ni2B + Na + 4 H
H{+} + H2AsO4 + Zn = AsH3 + Zn{2+} + H2O =>
18 H{+} + 2 H2AsO4 + 9 Zn = 2 AsH3 + 9 Zn{2+} + 8 H2O
F2 + CuI2 = FI + Cu =>
F2 + CuI2 = 2 FI + Cu
[Fe(CN)6]{3-} + I{-} = [Fe(CN)6]{4-} + I2 =>
2[Fe(CN)6]{3-} + 2 I{-} = 2[Fe(CN)6]{4-} + I2
NO3{-} + e + H2O = NH3 + OH{-} =>
NO3{-} + 8e + 6 H2O = NH3 + 9 OH{-}
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
O2 + Al3S3 = Al2O3 + SO2 =>
21 O2 + 4 Al3S3 = 6 Al2O3 + 12 SO2
K + MnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O =>
2 K + 2 MnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O
PCl + PH3 = P + HCl =>
3 PCl + PH3 = 4 P + 3 HCl
H2O + HONH2 = OH{-} + HONH3{+} =>
H2O + HONH2 = OH{-} + HONH3{+}
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Equations balanced on the previous day | Equations balanced on the next day |
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