Equations balanced on the previous day | Equations balanced on the next day |
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
AgOH + C2H4O2 = AgCH3COO + H2O =>
AgOH + C2H4O2 = AgCH3COO + H2O
HCO3 + OH = CO3 + H2O =>
HCO3 + OH = CO3 + H2O
P4O6 + SF6 + HF = PF5 + H2S2O7 + S8 =>
42 P4O6 + 128 SF6 + 72 HF = 168 PF5 + 36 H2S2O7 + 7 S8
AgNO3 + NiCl2 = AgCl + Ni(NO3)2 =>
2 AgNO3 + NiCl2 = 2 AgCl + Ni(NO3)2
ZnSO4 = ZnSO3 + O2 =>
2 ZnSO4 = 2 ZnSO3 + O2
[C2H5O]2PS2H + ZnO = Zn[S2P(OC2H5)2]2 + H2O =>
2[C2H5O]2PS2H + ZnO = Zn[S2P(OC2H5)2]2 + H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
C6H13OH(l) + O2(g) = CO2 + H2O =>
C6H13OH(l) + 9 O2(g) = 6 CO2 + 7 H2O
Sulfurtetrafluoride + water = sulfurdioxide + hydrogenfluoride =>
SF4 + 2 H2O = SO2 + 4 HF
C + H2 + O2 = C6H12O6 =>
6 C + 6 H2 + 3 O2 = C6H12O6
K[Al(OH)4] + AlCl3 = Al(OH)3 + KCl =>
3 K[Al(OH)4] + AlCl3 = 4 Al(OH)3 + 3 KCl
C7H12O2 + NaOH = NaC7H11O2 + H2O =>
C7H12O2 + NaOH = NaC7H11O2 + H2O
S{-2} + Bi{+3} = Bi2 + S3 =>
3 S{-2} + 2 Bi{+3} = Bi2 + S3
AlCl3(aq) + Na2CO3(aq) = Al2(CO3)3 + NaCl =>
2 AlCl3(aq) + 3 Na2CO3(aq) = Al2(CO3)3 + 6 NaCl
TeO3 + Mg(OH)2 = Mg(TeO4) + H2O =>
TeO3 + Mg(OH)2 = Mg(TeO4) + H2O
HNO3 + S2 = NO2 + H2SO4 + H2O =>
12 HNO3 + S2 = 12 NO2 + 2 H2SO4 + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cd(NO3)2CaS = CdSCa(NO3)2 =>
Cd(NO3)2CaS = CdSCa(NO3)2
Cr2O7{2-} + H{+}(aq) + I{-}(aq) = Cr{3+}(aq) + I2(s) + H2O(l) =>
Cr2O7{2-} + 14 H{+}(aq) + 6 I{-}(aq) = 2 Cr{3+}(aq) + 3 I2(s) + 7 H2O(l)
NO + HCl = NCl + OH =>
NO + HCl = NCl + OH
Li2O + Nb2O5 = LiNbO3 =>
Li2O + Nb2O5 = 2 LiNbO3
H3AsO3 + MnO4 = H3AsO4 + Mn2 =>
8 H3AsO3 + 2 MnO4 = 8 H3AsO4 + Mn2
K4[Fe(CN)6] + H3PO4 = HCN + K3PO4 + Fe3(PO4)2 =>
3 K4[Fe(CN)6] + 6 H3PO4 = 18 HCN + 4 K3PO4 + Fe3(PO4)2
Fe2O3 + O2 = FeO2 =>
2 Fe2O3 + O2 = 4 FeO2
Al + KOH + H2SO4 + H2O = K[Al(SO4)2]*12H2O + H2 =>
2 Al + 2 KOH + 4 H2SO4 + 22 H2O = 2 K[Al(SO4)2]*12H2O + 3 H2
Zn(CH3COO)2 + NaOH = ZnO + CH3COO + Na + H2O =>
Zn(CH3COO)2 + 2 NaOH = ZnO + 2 CH3COO + 2 Na + H2O
C6H5COOH + C2H5OH = C6H5COOC2H5 + H2O =>
C6H5COOH + C2H5OH = C6H5COOC2H5 + H2O
Zn + H2CrO4 = ZnCrO4 + H2 =>
Zn + H2CrO4 = ZnCrO4 + H2
HCl + Mg(OH)2 = MgCl2 + H + O2 =>
2 HCl + Mg(OH)2 = MgCl2 + 4 H + O2
Ca(NO3)2 + Na2PO4 = CaPO4 + NaNO3 =>
Ca(NO3)2 + Na2PO4 = CaPO4 + 2 NaNO3
(NH4)Cl + NaOH = NaCl + H2O + NH3 =>
(NH4)Cl + NaOH = NaCl + H2O + NH3
C2H4(OH)2 + CH3COOH = CH3COOCH2 + H2O =>
C2H4(OH)2 + 2 CH3COOH = 2 CH3COOCH2 + 2 H2O
HBr + C4OH = C4Br + H2O =>
HBr + C4OH = C4Br + H2O
N3H4 + O2 = NO3 + H2O =>
2 N3H4 + 11 O2 = 6 NO3 + 4 H2O
VO(H2O)5 + C5H7O2 = VO(C5H7O2)2 + H2O =>
VO(H2O)5 + 2 C5H7O2 = VO(C5H7O2)2 + 5 H2O
Mg(SO)4 + Ba(Cl)2 = Mg(Cl)2 + Ba(SO)4 =>
Mg(SO)4 + Ba(Cl)2 = Mg(Cl)2 + Ba(SO)4
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Mg(s) + H2O(l) = Mg(OH)2(aq) + H2(g) =>
Mg(s) + 2 H2O(l) = Mg(OH)2(aq) + H2(g)
Zn + Fe(NH4)2(SO4)2 = Zn(NH4)2(SO4)2 + Fe =>
Zn + Fe(NH4)2(SO4)2 = Zn(NH4)2(SO4)2 + Fe
P4 + CaSiO3 + CO = Ca3(PO4)2 + C(s) + SiO2 =>
P4 + 6 CaSiO3 + 10 CO = 2 Ca3(PO4)2 + 10 C(s) + 6 SiO2
NH4Cl + HI = NH4I + HCl =>
NH4Cl + HI = NH4I + HCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CrCl2 + KMnO4 + H2SO4 = CrCl3 + Cr2(SO4)3 + MnSO4 + KCl + H2O =>
5 CrCl2 + KMnO4 + 4 H2SO4 = 3 CrCl3 + Cr2(SO4)3 + MnSO4 + KCl + 4 H2O
Ag3N2 + CaBr2 = AgBr2 + Ca3N2 =>
Ag3N2 + 3 CaBr2 = 3 AgBr2 + Ca3N2
Li2O + Nb2O5 = LiNbO3 =>
Li2O + Nb2O5 = 2 LiNbO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CH3CH2CHOHCH3 + HCl = CH3CH2CHClCH3 + H2O =>
CH3CH2CHOHCH3 + HCl = CH3CH2CHClCH3 + H2O
As2O3 + LiOH = LiAsO2 + H2O =>
As2O3 + 2 LiOH = 2 LiAsO2 + H2O
Na2SO3 + KMnO4 + H2SO4 = Na2SO4 + Mn2(SO4)3 + K2SO4 + H2O =>
4 Na2SO3 + 2 KMnO4 + 4 H2SO4 = 4 Na2SO4 + Mn2(SO4)3 + K2SO4 + 4 H2O
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