Equations balanced on the previous day | Equations balanced on the next day |
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
(NH4)(SCN) + Ba(OH)2 = Ba(SCN)2 + NH4OH =>
2(NH4)(SCN) + Ba(OH)2 = Ba(SCN)2 + 2 NH4OH
CuSO4 + (NH4)2SO4 = [Cu(NH3)4]SO4 + H2SO4 =>
CuSO4 + 2(NH4)2SO4 = [Cu(NH3)4]SO4 + 2 H2SO4
Cl2(g) + CaI2(aq) = CaCl2 + I2 =>
Cl2(g) + CaI2(aq) = CaCl2 + I2
NaBiO3 + MnCl2 + HCl = NaMnO4 + BiCl3 + NaCl + H2O =>
5 NaBiO3 + 2 MnCl2 + 14 HCl = 2 NaMnO4 + 5 BiCl3 + 3 NaCl + 7 H2O
TiC12H28O4 + H2O = TiO2 + C3H8O =>
TiC12H28O4 + 2 H2O = TiO2 + 4 C3H8O
CuO + CO2 = CuCO + O2 =>
CuO + CO2 = CuCO + O2
NO2 + H2 = NH3 + H2O =>
2 NO2 + 7 H2 = 2 NH3 + 4 H2O
SrO2 + CO2 = SrC2 + O =>
SrO2 + 2 CO2 = SrC2 + 6 O
SiCl4(l) + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4(l) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
(NH4)3PO4 + FeSO4 = (NH4)2SO4 + Fe3(PO4)2 =>
2(NH4)3PO4 + 3 FeSO4 = 3(NH4)2SO4 + Fe3(PO4)2
C6H8O7 + H3PO4 = C6H12 + H2O + H2PO4 =>
C6H8O7 + 18 H3PO4 = C6H12 + 7 H2O + 18 H2PO4
HNO3 + S = NO + H2O + SO2 =>
4 HNO3 + 3 S = 4 NO + 2 H2O + 3 SO2
K2SO3(aq) + HBr(aq) = KBr(aq) + H2SO3(aq) =>
K2SO3(aq) + 2 HBr(aq) = 2 KBr(aq) + H2SO3(aq)
CuOH + Zn(NO3)2 = CuNO3 + Zn(OH)2 =>
2 CuOH + Zn(NO3)2 = 2 CuNO3 + Zn(OH)2
Zn + SnSO4 = ZnSO4 + Sn2 =>
2 Zn + 2 SnSO4 = 2 ZnSO4 + Sn2
K2CrO4 + K2S5 + H2O = K2S2O3 + Cr2O3 + KOH =>
8 K2CrO4 + 2 K2S5 + 5 H2O = 5 K2S2O3 + 4 Cr2O3 + 10 KOH
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
AuCl3(aq) + Ag(s) = AgCl3(aq) + Au(s) =>
AuCl3(aq) + Ag(s) = AgCl3(aq) + Au(s)
NaCl + CH3CH2OH = CH3CH2ONa + HCl =>
NaCl + CH3CH2OH = CH3CH2ONa + HCl
CH3COOH + PbCl2 = Pb(C2H3O2)2 + HCl =>
2 CH3COOH + PbCl2 = Pb(C2H3O2)2 + 2 HCl
Cr + B = CrB3 =>
Cr + 3 B = CrB3
Zn + HCl = ZnCl2 + H2H2 =>
2 Zn + 4 HCl = 2 ZnCl2 + H2H2
SnSO4 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + Sn(SO4)2 =>
5 SnSO4 + 2 KMnO4 + 8 H2SO4 = 8 H2O + K2SO4 + 2 MnSO4 + 5 Sn(SO4)2
C8H17OH + O2 = CO2 + H2O =>
C8H17OH + 12 O2 = 8 CO2 + 9 H2O
UF6 + H2 + O2 = UO2 + HF =>
UF6 + 3 H2 + O2 = UO2 + 6 HF
H3PO4 + CaCl2 = CaHPO4 + HCl =>
H3PO4 + CaCl2 = CaHPO4 + 2 HCl
CaO + H2O = CaH2 + OH =>
CaO + 3 H2O = CaH2 + 4 OH
HNO3 + HBr = Br2 + NO + H2O =>
2 HNO3 + 6 HBr = 3 Br2 + 2 NO + 4 H2O
NH4 = N + H =>
NH4 = N + 4 H
Al2O3Na2O = Al2 + Na2O4 =>
Al2O3Na2O = Al2 + Na2O4
NaI + Co(NO3)2 = CoI2 + NaNO3 =>
2 NaI + Co(NO3)2 = CoI2 + 2 NaNO3
C14H25NNa2O4 + O2 = CO2 + H2O + Na2CO3 + NO =>
4 C14H25NNa2O4 + 77 O2 = 52 CO2 + 50 H2O + 4 Na2CO3 + 4 NO
Cu2S + HNO3 = Cu(NO3) + S + NO + H2O =>
3 Cu2S + 8 HNO3 = 6 Cu(NO3) + 3 S + 2 NO + 4 H2O
NaOH(aq) + (NH4)2SO4(aq) = NaSO4(NH4)2OH(aq) =>
NaOH(aq) + (NH4)2SO4(aq) = NaSO4(NH4)2OH(aq)
HOH + K = H + KOH =>
HOH + K = H + KOH
KMnO4 + NaCl = Cl2 + MnO4 + KNa =>
2 KMnO4 + 2 NaCl = Cl2 + 2 MnO4 + 2 KNa
Li2CO3 + HF = CO2 + H2O + LiF =>
Li2CO3 + 2 HF = CO2 + H2O + 2 LiF
NaH2(PO4) + CaCl2 + NaOH = Ca3(PO4)2 + NaCl + H2O =>
2 NaH2(PO4) + 3 CaCl2 + 4 NaOH = Ca3(PO4)2 + 6 NaCl + 4 H2O
Fe(s) + CuSO4 = Fe(SO4)3 + Cu2 =>
2 Fe(s) + 6 CuSO4 = 2 Fe(SO4)3 + 3 Cu2
Mg2(OH)2CO3 + NH4Cl = MgCl2 + (NH4)2CO3 + NH4OH =>
Mg2(OH)2CO3 + 4 NH4Cl = 2 MgCl2 + (NH4)2CO3 + 2 NH4OH
ZnCO3 + HClO4 = Zn(ClO4)2 + CO2 + H2O =>
ZnCO3 + 2 HClO4 = Zn(ClO4)2 + CO2 + H2O
KCr2O7 + Al2O3 = K2O + Al(Cr2O7)3 =>
6 KCr2O7 + Al2O3 = 3 K2O + 2 Al(Cr2O7)3
MnSO4 + KClO4 + KOH = K2MnO4 + KCl + K2SO4 + H2O =>
2 MnSO4 + KClO4 + 8 KOH = 2 K2MnO4 + KCl + 2 K2SO4 + 4 H2O
((Cr(N2H4CO)6)4)((Cr(CN)6)3) + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10((Cr(N2H4CO)6)4)((Cr(CN)6)3) + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 H2O
S + F2 = SF6 =>
S + 3 F2 = SF6
Al(s) + HNO3(aq) = H2(g) + Al(NO3)3(aq) =>
2 Al(s) + 6 HNO3(aq) = 3 H2(g) + 2 Al(NO3)3(aq)
K2SO4 + Fe2S3 = K2S + Fe2(SO4)3 =>
3 K2SO4 + Fe2S3 = 3 K2S + Fe2(SO4)3
LiOH + NiCl2 = LiCl + Ni(OH)2 =>
2 LiOH + NiCl2 = 2 LiCl + Ni(OH)2
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