Equations balanced on the previous day | Equations balanced on the next day |
4 K2CrO4 + 3 K2S + 23 H2SO4 = 14 KHSO4 + 4 Cr(SO3)3 + 16 H2O
Ca(ClO2)2 + Fe(NO3)3 = Ca(NO3)2 + Fe(ClO2)3 =>
3 Ca(ClO2)2 + 2 Fe(NO3)3 = 3 Ca(NO3)2 + 2 Fe(ClO2)3
C4H8O2 + H2O = C2H6O + C2H4O2 =>
C4H8O2 + H2O = C2H6O + C2H4O2
Cl2 + NaOH = NaCl + NaHClO2 + H2O =>
3 Cl2 + 6 NaOH = 4 NaCl + 2 NaHClO2 + 2 H2O
Zn + NaNO3 + NaOH = (Na)2ZnO2 + (NH)3 + H2O =>
9 Zn + 3 NaNO3 + 15 NaOH = 9(Na)2ZnO2 + (NH)3 + 6 H2O
BaO2 + KCl + H2SO4 = KClO4 + BaSO4 + H2O =>
4 BaO2 + KCl + 4 H2SO4 = KClO4 + 4 BaSO4 + 4 H2O
Cl2 + O2 = Cl2O2 =>
Cl2 + O2 = Cl2O2
P4 + KOH = POH + K =>
P4 + 4 KOH = 4 POH + 4 K
H{+} + HNO2 + MnO4{-} = NO3{-} + Mn{2+} + H2O =>
H{+} + 5 HNO2 + 2 MnO4{-} = 5 NO3{-} + 2 Mn{2+} + 3 H2O
AgClO4(aq) + SrBr2(aq) = Sr(ClO4)2(aq) + AgBr(s) =>
2 AgClO4(aq) + SrBr2(aq) = Sr(ClO4)2(aq) + 2 AgBr(s)
BeO + NaOH = Be(OH)2 + Na2O =>
BeO + 2 NaOH = Be(OH)2 + Na2O
Cu2S + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CuSO4 + H2O =>
3 Cu2S + 5 K2Cr2O7 + 23 H2SO4 = 5 Cr2(SO4)3 + 5 K2SO4 + 6 CuSO4 + 23 H2O
CaCl2 + H2O = CaO + HCl =>
CaCl2 + H2O = CaO + 2 HCl
Ca(CH3COO)2*H2O + K2CO3 = CaCO3 + H2O + K(CH3COO) =>
Ca(CH3COO)2*H2O + K2CO3 = CaCO3 + H2O + 2 K(CH3COO)
C14H11NO2 + O2 = CO2 + H2O + NO3 =>
4 C14H11NO2 + 69 O2 = 56 CO2 + 22 H2O + 4 NO3
V(CO)6 + NO = CO2 + VN + N =>
V(CO)6 + 6 NO = 6 CO2 + VN + 5 N
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
K[Cr(OH)4] + KOH + Cl2 = K2CrO4 + KCl + H2O =>
2 K[Cr(OH)4] + 8 KOH + 3 Cl2 = 2 K2CrO4 + 6 KCl + 8 H2O
Co3 + NaHCO3 + H2O2 = Na3[Co(CO3)3]*3H2O =>
2 Co3 + 18 NaHCO3 + 9 H2O2 = 6 Na3[Co(CO3)3]*3H2O
Cd + Sb = CdSb =>
Cd + Sb = CdSb
(NH4)2MoO4 + Zn + HCl = Mo5O14 + ZnCl2 + NH4Cl + H2O =>
5(NH4)2MoO4 + Zn + 12 HCl = Mo5O14 + ZnCl2 + 10 NH4Cl + 6 H2O
Ca(NO3)2 + Na2C2O4 = Ca(C2O4)2 + Na2(NO3) =>
Ca(NO3)2 + 2 Na2C2O4 = Ca(C2O4)2 + 2 Na2(NO3)
K + Zn(NO)3 = Zn + K(NO)3 =>
K + Zn(NO)3 = Zn + K(NO)3
NaBr + NaBrO3 + CO2 = Na2CO3 + Br2 =>
5 NaBr + NaBrO3 + 3 CO2 = 3 Na2CO3 + 3 Br2
Cu{2+} + H2PO4{2-} + OH{-} = CuH2 + PO4{3-} + H2O =>
Cu{2+} + 4 H2PO4{2-} + 6 OH{-} = CuH2 + 4 PO4{3-} + 6 H2O
C3H7O2N + KOH = CH3CHNH2COOK + H2O =>
C3H7O2N + KOH = CH3CHNH2COOK + H2O
O2 + ZnI2 = I + ZnO =>
O2 + 2 ZnI2 = 4 I + 2 ZnO
SnCl + NaOH = SnOH + NaCl =>
SnCl + NaOH = SnOH + NaCl
HSO3{-} + IO3{-} = I{-} + SO4{-2} + H{+} =>
3 HSO3{-} + IO3{-} = I{-} + 3 SO4{-2} + 3 H{+}
AgNO3 + HCl = AgCl + NO3H =>
AgNO3 + HCl = AgCl + NO3H
AgNO3 + HCl = AgCl + NO3H =>
AgNO3 + HCl = AgCl + NO3H
SrCl3 + Na3PO4 = SrPO4 + NaCl =>
SrCl3 + Na3PO4 = SrPO4 + 3 NaCl
CCl2O + NH3 = (NH2)2CO + HCl =>
CCl2O + 2 NH3 = (NH2)2CO + 2 HCl
C8O2H18 + O2 = CO2 + H2O =>
2 C8O2H18 + 23 O2 = 16 CO2 + 18 H2O
AgNO3 + HCl = AgCl + NO3H =>
AgNO3 + HCl = AgCl + NO3H
KMnO4 + H2C2O4*2H2O = K2C2O4 + MnCO4*2H2O + CO2 + H2O =>
2 KMnO4 + 4 H2C2O4*2H2O = K2C2O4 + 2 MnCO4*2H2O + 4 CO2 + 8 H2O
HIO3 + NH4OH = HOH + NIO3H4 =>
HIO3 + NH4OH = HOH + NIO3H4
CH3CH2CH2O + O = CO2 + H2O =>
2 CH3CH2CH2O + 17 O = 6 CO2 + 7 H2O
Sn(NO3)4 + Mg2 = Mg(NO3)4 + Sn =>
2 Sn(NO3)4 + Mg2 = 2 Mg(NO3)4 + 2 Sn
AgNO3 + HCl = AgCl + NO3H =>
AgNO3 + HCl = AgCl + NO3H
Na(Co3) + Ca(No3)2 = Ca(Co3)2 + Na(No3) =>
2 Na(Co3) + Ca(No3)2 = Ca(Co3)2 + 2 Na(No3)
AgNO3 + HCl = AgCl + NO3H =>
AgNO3 + HCl = AgCl + NO3H
Fe(SO4) + H2SO4 + HNO3 = Fe2(SO4)3 + NO2 + H2O =>
2 Fe(SO4) + H2SO4 + 2 HNO3 = Fe2(SO4)3 + 2 NO2 + 2 H2O
MnO4{2-} + e + H{+} = H2O + MnO2 =>
MnO4{2-} + 2e + 4 H{+} = 2 H2O + MnO2
AgNO3(aq) + H2S(aq) = Ag2S(aq) + HNO3(aq) =>
2 AgNO3(aq) + H2S(aq) = Ag2S(aq) + 2 HNO3(aq)
XCHCHCOOH + KMnO4 + H2O = XCHOHCHOHCOOH + MnO2 + KOH =>
3 XCHCHCOOH + 2 KMnO4 + 4 H2O = 3 XCHOHCHOHCOOH + 2 MnO2 + 2 KOH
CH3OCH(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3OCH(l) + 5 O2(g) = 4 CO2(g) + 4 H2O(g)
AgNO3 + HCl = AgCl + NO3H =>
AgNO3 + HCl = AgCl + NO3H
A3 = A2 =>
2 A3 = 3 A2
C4H6O5 = H2O + CO2 + C14H24O9 =>
31 C4H6O5 = 21 H2O + 40 CO2 + 6 C14H24O9
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