Equations balanced on the previous day | Equations balanced on the next day |
4(C6H5)2Si(OH)2 = (Si(C6H5)2O)4 + 4 H2O
CHOH + KMnO4 + H2SO4 = CHOOH + H2O + MnSO4 + K2SO4 =>
5 CHOH + 2 KMnO4 + 3 H2SO4 = 5 CHOOH + 3 H2O + 2 MnSO4 + K2SO4
CrCl2 + NaCl3 + NaOH = Na2CrO4 + NaCl + H2O =>
CrCl2 + 2 NaCl3 + 8 NaOH = Na2CrO4 + 8 NaCl + 4 H2O
Na2SiO3 + CuSO4*5H2O + CH3COOH = CuSO4 + SiO2*3H2O + CH3COONa =>
5 Na2SiO3 + 2 CuSO4*5H2O + 10 CH3COOH = 2 CuSO4 + 5 SiO2*3H2O + 10 CH3COONa
ZnCO3 + SiO2 = ZnSiO3 + CO2 =>
ZnCO3 + SiO2 = ZnSiO3 + CO2
Al + NiSO4 = Al6(SO4)6 + Ni =>
6 Al + 6 NiSO4 = Al6(SO4)6 + 6 Ni
H26 = H =>
H26 = 26 H
H2O2 + MnO2 = MnH2 + O2 =>
H2O2 + MnO2 = MnH2 + 2 O2
BaCl2 + (NH4)2SO4 = BaSO4 + ClNH4 =>
BaCl2 + (NH4)2SO4 = BaSO4 + 2 ClNH4
Fe + H2SO4 = Fe(SO4)3 + SO2 + H2O =>
Fe + 6 H2SO4 = Fe(SO4)3 + 3 SO2 + 6 H2O
ClH + LiOH = LiCl + H2O =>
ClH + LiOH = LiCl + H2O
Zn(s) + Fe(NO3)2(aq) = Fe + Zn(NO3)(aq) =>
2 Zn(s) + Fe(NO3)2(aq) = Fe + 2 Zn(NO3)(aq)
Ga + HCOOH = Ga(COOH) + H2 =>
2 Ga + 2 HCOOH = 2 Ga(COOH) + H2
FeCl2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + Cl2 + Fe2(SO4)3 + H2O =>
2 FeCl2 + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 2 Cl2 + Fe2(SO4)3 + 7 H2O
C2H5OH + C3H4 = C3O2H6 + C2H6 =>
10 C2H5OH + 3 C3H4 = 5 C3O2H6 + 7 C2H6
Zn + Ca(OH)2 = Zn(OH)2 + Ca =>
Zn + Ca(OH)2 = Zn(OH)2 + Ca
ClC2H3 + N2O = N2 + Cl + H2O + CO2 =>
2 ClC2H3 + 11 N2O = 11 N2 + 2 Cl + 3 H2O + 4 CO2
Al2(SO4)3 + Na2C2O4 = Al2C2O4 + Na2(SO4)3 =>
Al2(SO4)3 + Na2C2O4 = Al2C2O4 + Na2(SO4)3
Cu2S + H(NO3) = Cu(NO3)2 + Cu(SO4)2 + NO2 + H2O =>
2 Cu2S + 28 H(NO3) = 3 Cu(NO3)2 + Cu(SO4)2 + 22 NO2 + 14 H2O
NiCl2 + (NH4)3PO4(aq) = Ni3(PO4)2 + NH4Cl =>
3 NiCl2 + 2(NH4)3PO4(aq) = Ni3(PO4)2 + 6 NH4Cl
NO2F + O2 = FO2 + NO2 =>
NO2F + O2 = FO2 + NO2
Na3N + Al2(SO4)3 = AlN + Na2SO4 =>
2 Na3N + Al2(SO4)3 = 2 AlN + 3 Na2SO4
Zn{+2} + NH3 = Zn(NH3)4{2+} =>
Zn{+2} + 4 NH3 = Zn(NH3)4{2+}
ZnSO4 + Zn(NO3)2 = ZnNO3 + Zn(SO4)2 =>
2 ZnSO4 + Zn(NO3)2 = 2 ZnNO3 + Zn(SO4)2
Cs2 + CO3 + NaC2H3O2 = Na2CO3 + CsC2H3O2 =>
Cs2 + CO3 + 2 NaC2H3O2 = Na2CO3 + 2 CsC2H3O2
Fe(s) + CuS(aq) = FeS(aq) + Cu(s) =>
Fe(s) + CuS(aq) = FeS(aq) + Cu(s)
HSO3{-} + H2O = H3O + SO3{-} =>
HSO3{-} + H2O = H3O + SO3{-}
CH3OOH + KHSO4 = CH3OO + H2SO4 + K =>
CH3OOH + KHSO4 = CH3OO + H2SO4 + K
ZnBr2 + Cl2 = ZnCl + Br =>
2 ZnBr2 + Cl2 = 2 ZnCl + 4 Br
Cr2O7{-2} + C3H8O3 + H{+} = Cr{+3} + CO2 + H2O =>
7 Cr2O7{-2} + 3 C3H8O3 + 56 H{+} = 14 Cr{+3} + 9 CO2 + 40 H2O
C6H8N2 + C6H10O = C12H13N + H2O + NH3 =>
C6H8N2 + C6H10O = C12H13N + H2O + NH3
HCl + KClO3 = KCl + ClO + H2O =>
2 HCl + KClO3 = KCl + 2 ClO + H2O
Fe{+2} + MnO4{-} + H{+} = Fe{3+} + Mn{+2} + H2O =>
5 Fe{+2} + MnO4{-} + 8 H{+} = 5 Fe{3+} + Mn{+2} + 4 H2O
NH3(g) + O2(g) + CH4(g) = HCN(aq) + H2O(l) =>
2 NH3(g) + 3 O2(g) + 2 CH4(g) = 2 HCN(aq) + 6 H2O(l)
MnO2 + HCl = MnCl4(aq) + H2O =>
MnO2 + 4 HCl = MnCl4(aq) + 2 H2O
SrCl2 + Ba(NO3)2 = Sr(NO3)2 + BaCl2 =>
SrCl2 + Ba(NO3)2 = Sr(NO3)2 + BaCl2
KOH + HC1 = KC1 + H2O =>
KOH + HC1 = KC1 + H2O
K2CrO7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + I2 =>
2 K2CrO7 + 18 KI + 14 H2SO4 = Cr2(SO4)3 + 11 K2SO4 + 14 H2O + 9 I2
Fe(NO3)3 + Z = Z(NO3)3 + Fe =>
Fe(NO3)3 + Z = Z(NO3)3 + Fe
Sn + Al(NO3)3 = Sn(NO3)2 + Al =>
3 Sn + 2 Al(NO3)3 = 3 Sn(NO3)2 + 2 Al
SO2 + KOH + KMnO4 = K2SO4 + MnSO4 + H2O =>
5 SO2 + 4 KOH + 2 KMnO4 = 3 K2SO4 + 2 MnSO4 + 2 H2O
H26 = H =>
H26 = 26 H
Cr2(SO4)3 + NH3 = [Cr(NH3)6]2(SO4)3 =>
Cr2(SO4)3 + 12 NH3 = [Cr(NH3)6]2(SO4)3
Na(s) + FeCl2 = NaCl(s) + Fe(s) =>
2 Na(s) + FeCl2 = 2 NaCl(s) + Fe(s)
BaCO3 = BaO(g) + CO2(g) =>
BaCO3 = BaO(g) + CO2(g)
H26 = H =>
H26 = 26 H
C2H4 + KMnO4 + KOH = K2CO3 + K2MnO4 + H2O =>
C2H4 + 12 KMnO4 + 16 KOH = 2 K2CO3 + 12 K2MnO4 + 10 H2O
Li + Au2Cl6 = LiCl + Au =>
6 Li + Au2Cl6 = 6 LiCl + 2 Au
H26 = H =>
H26 = 26 H
H2C2O4 + K2MnO4 = K2C2O4 + MnO2 + H2O + CO2 =>
2 H2C2O4 + K2MnO4 = K2C2O4 + MnO2 + 2 H2O + 2 CO2
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