Equations balanced on the previous day | Equations balanced on the next day |
ZnO + H2SeO4 = Zn(SeO4) + H2O
K2MnO4 + H2SO4 + NaSO3 = K2SO4 + MnSO4 + NaSO4 + H2O =>
K2MnO4 + 2 H2SO4 + 2 NaSO3 = K2SO4 + MnSO4 + 2 NaSO4 + 2 H2O
H3PO3 + KOH = K3PO3 + H2O =>
H3PO3 + 3 KOH = K3PO3 + 3 H2O
K3PO4 + Zn(NO2)2 = KNO2 + Zn3(PO4)2 =>
2 K3PO4 + 3 Zn(NO2)2 = 6 KNO2 + Zn3(PO4)2
CuSO4*5H2O + C6H12O6 = C6H12O7 + Cu2O + H2SO4 + H2O =>
2 CuSO4*5H2O + C6H12O6 = C6H12O7 + Cu2O + 2 H2SO4 + 8 H2O
C5H8O4 + H2O = C2H6O + CO2 =>
3 C5H8O4 + 3 H2O = 5 C2H6O + 5 CO2
Sc2O3 + H2S = Sc2S3 + H2O =>
Sc2O3 + 3 H2S = Sc2S3 + 3 H2O
Al + K2SO3 = Al2(SO3)3 + K =>
2 Al + 3 K2SO3 = Al2(SO3)3 + 6 K
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C3H8 + O2 = CO2 + HOH =>
C3H8 + 5 O2 = 3 CO2 + 4 HOH
Ni(NO3)2 + C8H11NO + H2O = NiO + NH4(NO3)2 + CO2 =>
131 Ni(NO3)2 + 14 C8H11NO + 107 H2O = 131 NiO + 92 NH4(NO3)2 + 112 CO2
Cu + H2SO4 = Cu2(SO4)2 + H2O + SO2 =>
2 Cu + 4 H2SO4 = Cu2(SO4)2 + 4 H2O + 2 SO2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
NaOH + H2SO4 = HOH + Na2SO4 =>
2 NaOH + H2SO4 = 2 HOH + Na2SO4
NiS2 + O2 = SO + Ni2O3 =>
4 NiS2 + 7 O2 = 8 SO + 2 Ni2O3
K4FeCN6 + KMnO4 + H2SO4 = KHSO4 + Fe2SO43 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4FeCN6 + 156 KMnO4 + 357 H2SO4 = 196 KHSO4 + 5 Fe2SO43 + 156 MnSO4 + 60 HNO3 + 10 CO2 + 229 H2O
NCO = N2 + C + O2 =>
2 NCO = N2 + 2 C + O2
S2O8{2-} + IO3{-} + OH{-} = SO4{2-} + H2IO6{3-} + H2O =>
S2O8{2-} + IO3{-} + 4 OH{-} = 2 SO4{2-} + H2IO6{3-} + H2O
CuS + NO3 = Cu{+2} + SO4{-2} + NO =>
CuS + 2 NO3 = Cu{+2} + SO4{-2} + 2 NO
Cu(s) + HNO3 = Cu(NO3)2 + NO2(g) + H2O =>
Cu(s) + 4 HNO3 = Cu(NO3)2 + 2 NO2(g) + 2 H2O
CaH2(s) + H2O(l) = H2(g) + Ca(OH)2(aq) =>
CaH2(s) + 2 H2O(l) = 2 H2(g) + Ca(OH)2(aq)
NaOH + C7H6O3 + C2H2O3 + C2H8N2 + FeSO4 = C18H16FeN2O6Na + Na2SO4 + HCOOH =>
42 NaOH + 31 C7H6O3 + 65 C2H2O3 + 14 C2H8N2 + 14 FeSO4 = 14 C18H16FeN2O6Na + 14 Na2SO4 + 123 HCOOH
AlNO3 + CuCl = AlCl + CuNO3 =>
AlNO3 + CuCl = AlCl + CuNO3
C2H4O2 + KCl = C2H3KO2 + HCl =>
C2H4O2 + KCl = C2H3KO2 + HCl
C4H7OOHCH3OH = C5H10O2H2O =>
C4H7OOHCH3OH = C5H10O2H2O
ClO4 + H2C2O4 = CO2 + Cl + H2O =>
ClO4 + 4 H2C2O4 = 8 CO2 + Cl + 4 H2O
Na3PO4 + CaCl2 = Na3Cl2 + CaPO4 =>
Na3PO4 + CaCl2 = Na3Cl2 + CaPO4
Na3N + HCl = NaCl + H3N =>
Na3N + 3 HCl = 3 NaCl + H3N
C8H10O2 + C4H10O = C14H26O2 + H2O =>
6 C8H10O2 + 23 C4H10O = 10 C14H26O2 + 15 H2O
C5H11OH + K2Cr2O7 + H2SO4 = C4H9CHO + K2SO4 + Cr2(SO4)3 + H2O =>
3 C5H11OH + K2Cr2O7 + 4 H2SO4 = 3 C4H9CHO + K2SO4 + Cr2(SO4)3 + 7 H2O
MnCl2 + NH4NO3 = MnNO3 + Cl2NH4 =>
MnCl2 + NH4NO3 = MnNO3 + Cl2NH4
BaCl2 + KIO3 = BaO3 + KICl2 =>
BaCl2 + KIO3 = BaO3 + KICl2
C3H8S(l) + O2(g) = CO + H2O + SO2 =>
2 C3H8S(l) + 9 O2(g) = 6 CO + 8 H2O + 2 SO2
H2SO4 + B(OH)3 = H2(OH)3 + BSO4 =>
H2SO4 + B(OH)3 = H2(OH)3 + BSO4
AgNO3 + KCl = AgClK(NO3) =>
AgNO3 + KCl = AgClK(NO3)
Ca + H2O = CaO + H2 =>
Ca + H2O = CaO + H2
CONO3 + NaPo4 = NaNO3 + COPo4 =>
CONO3 + NaPo4 = NaNO3 + COPo4
KCO2 = KCO + O2 =>
2 KCO2 = 2 KCO + O2
(NH4)2S + HCl = NH4Cl + H2S =>
(NH4)2S + 2 HCl = 2 NH4Cl + H2S
Ca + P4 = Ca3P2 =>
6 Ca + P4 = 2 Ca3P2
NO + H2O = N2O + HNO3 =>
8 NO + H2O = 3 N2O + 2 HNO3
NaAsO4 + HCl = NaAsO3 + H2O + Cl2 =>
NaAsO4 + 2 HCl = NaAsO3 + H2O + Cl2
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C6H12N4 + KNO3 = K2CO3 + CO + H2O + N2 =>
C6H12N4 + 6 KNO3 = 3 K2CO3 + 3 CO + 6 H2O + 5 N2
Na2CrO7 + SnI2 + HI = CrI2 + SnI4 + NaI + H2O =>
Na2CrO7 + 5 SnI2 + 14 HI = CrI2 + 5 SnI4 + 2 NaI + 7 H2O
CU(OH)2 + HNO3 = CU(NO3)2 + H2O =>
CU(OH)2 + 2 HNO3 = CU(NO3)2 + 2 H2O
HNO3 + As2S3 = H3AsO4 + H2SO4 + NO2 + H2O =>
28 HNO3 + As2S3 = 2 H3AsO4 + 3 H2SO4 + 28 NO2 + 8 H2O
H2O + C2H4O = C2H6O2 =>
H2O + C2H4O = C2H6O2
CaO3 + CaO = CaO2 =>
CaO3 + CaO = 2 CaO2
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