| Equations balanced on the previous day | Equations balanced on the next day |
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
Na2S + Ca(No3)2 = CaS + NaNo3 =>
Na2S + Ca(No3)2 = CaS + 2 NaNo3
Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
AlSO4 + HCl = HAl + ClSO4 =>
AlSO4 + HCl = HAl + ClSO4
H2 + MgCl2 = Cl2H2 + Mg =>
H2 + MgCl2 = Cl2H2 + Mg
NH3 + Cl2 = NH4Cl + NCl3 =>
4 NH3 + 3 Cl2 = 3 NH4Cl + NCl3
Mn2 + KOH + KClO3 = KMnO4 + KCl + H2O =>
3 Mn2 + 6 KOH + 7 KClO3 = 6 KMnO4 + 7 KCl + 3 H2O
Co(NO3)2 + H2O2 + HCO3{-} = Co(CO3)3{-3} + H2O + HNO3 =>
2 Co(NO3)2 + H2O2 + 6 HCO3{-} = 2 Co(CO3)3{-3} + 2 H2O + 4 HNO3
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
D2(g) + O(g) = D2O(l) =>
D2(g) + O(g) = D2O(l)
C2H5OH + PBr3 = C2H5Br + H3PO3 =>
3 C2H5OH + PBr3 = 3 C2H5Br + H3PO3
CrBr3 + Ba(OH)2 = Cr(OH)2 + BaBr3 =>
CrBr3 + Ba(OH)2 = Cr(OH)2 + BaBr3
BaCl2(aq) + (NH4)3PO4(aq) = Ba3(PO4)2(s) + NH4Cl(aq) =>
3 BaCl2(aq) + 2(NH4)3PO4(aq) = Ba3(PO4)2(s) + 6 NH4Cl(aq)
Na2S + Ca(No3)2 = CaS + NaNo3 =>
Na2S + Ca(No3)2 = CaS + 2 NaNo3
Ca(NO3)2(aq) + KCl(aq) = CaCl2 + KNO3 =>
Ca(NO3)2(aq) + 2 KCl(aq) = CaCl2 + 2 KNO3
Pb5(VO4)3Cl + HNO3 = Pb(NO3)2 + VO2NO3 + H2O + HCl =>
Pb5(VO4)3Cl + 13 HNO3 = 5 Pb(NO3)2 + 3 VO2NO3 + 6 H2O + HCl
C2H2 + KMnO4 + KOH = K2MnO4 + K2C2O4 + H2O =>
C2H2 + 8 KMnO4 + 10 KOH = 8 K2MnO4 + K2C2O4 + 6 H2O
CH3NH2 + H2O = CH3O + H2NH2 =>
CH3NH2 + H2O = CH3O + H2NH2
Mn2 + KOH + KClO3 = KMnO4 + KCl + H2O =>
3 Mn2 + 6 KOH + 7 KClO3 = 6 KMnO4 + 7 KCl + 3 H2O
CH3Br + Br2 = HBr + CH2Br2 =>
CH3Br + Br2 = HBr + CH2Br2
H2 + MgCl2 = Cl2H2 + Mg =>
H2 + MgCl2 = Cl2H2 + Mg
FeBr3(aq) + NaOH(aq) = Fe(OH)3 + NaBr(aq) =>
FeBr3(aq) + 3 NaOH(aq) = Fe(OH)3 + 3 NaBr(aq)
AgNO3(aq) + MgCl2(s) = AgCl(s) + Mg(NO3)2(aq) =>
2 AgNO3(aq) + MgCl2(s) = 2 AgCl(s) + Mg(NO3)2(aq)
NaOH + K2O = NaO + K2OH =>
NaOH + K2O = NaO + K2OH
HBrO3 + Mg(OH)2 = Mg(BrO3)2 + H2O =>
2 HBrO3 + Mg(OH)2 = Mg(BrO3)2 + 2 H2O
O2 + C3H4 = H2O + CO2 =>
4 O2 + C3H4 = 2 H2O + 3 CO2
H3PO3 + HBrO3 + Co(OH)3 = CoHPO3BrO3 + H2O =>
H3PO3 + HBrO3 + Co(OH)3 = CoHPO3BrO3 + 3 H2O
CH2Cl2 + NaOH = CO2 + H2O + NaCl + C10H12O2 =>
12 CH2Cl2 + 24 NaOH = 2 CO2 + 18 H2O + 24 NaCl + C10H12O2
KCl + Na2CrO4 + AgNO3 = K2CrO4 + AgCl + NaNO3 =>
2 KCl + Na2CrO4 + 2 AgNO3 = K2CrO4 + 2 AgCl + 2 NaNO3
NaH2PO4 + Ba(OH)2 = Ba(H2PO4)2 + NaOH =>
2 NaH2PO4 + Ba(OH)2 = Ba(H2PO4)2 + 2 NaOH
CrO3 + Na2CO + KNO3 = Na2CrO4 + CO2 + KNO2 =>
CrO3 + Na2CO + 2 KNO3 = Na2CrO4 + CO2 + 2 KNO2
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
CH3CHOHCOOH + H2O = CH3CHOHCOO{-} + H3O{+} =>
CH3CHOHCOOH + H2O = CH3CHOHCOO{-} + H3O{+}
Sr + P4 = Sr3P2 =>
6 Sr + P4 = 2 Sr3P2
Al + HgCl2 = AlCl3 + Hg2Cl2 =>
2 Al + 6 HgCl2 = 2 AlCl3 + 3 Hg2Cl2
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Sb{+3} + BrO3{-} + H{+} = Sb{5+} + Br{-} + H2O =>
3 Sb{+3} + BrO3{-} + 6 H{+} = 3 Sb{5+} + Br{-} + 3 H2O
BrCH = CHBr =>
BrCH = CHBr
K2CrO4 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
8 K2CrO4 + 3 H2S + 17 H2SO4 = 8 K2SO4 + 4 Cr2(SO4)3 + 20 H2O
H2SO4 + KC1 = K2SO4 + HC1 =>
H2SO4 + 2 KC1 = K2SO4 + 2 HC1
H2CrO4 + Al(OH)3 = Al2(CrO4)3 + HOH =>
3 H2CrO4 + 2 Al(OH)3 = Al2(CrO4)3 + 6 HOH
(NH4)2MoO4 + H3PO4 + H3O{+} = (NH4)3[PMo12O40] + NH4{+} + H2O =>
12(NH4)2MoO4 + H3PO4 + 21 H3O{+} = (NH4)3[PMo12O40] + 21 NH4{+} + 33 H2O
U(OH)6 = H2O + U2O6 =>
2 U(OH)6 = 6 H2O + U2O6
FeCl2Mg = MgCl2Fe =>
FeCl2Mg = MgCl2Fe
MnSO4 + K2S2O8 = MnS2O8 + K2SO4 =>
MnSO4 + K2S2O8 = MnS2O8 + K2SO4
CoBr3 + H2SO4 = Co2(SO4)3 + HBr =>
2 CoBr3 + 3 H2SO4 = Co2(SO4)3 + 6 HBr
NaCl + CH2Cl2 = NaCl3 + CH2 =>
NaCl + CH2Cl2 = NaCl3 + CH2
C2H4O2 + MgCO3 = Mg + CO2 + H2O =>
C2H4O2 + 4 MgCO3 = 4 Mg + 6 CO2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/28/24
Equations balanced on 01/27/24
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